implement yaml generation (#774)

this implements a yaml generation strategy similar to the JSON generation where we just build a string instead of building a ryml tree. This also removes the dependency on ryml for reduced binary/build times.
author: Stefan Boberg <[email protected]> 2026-02-23 11:19:52 +0100
committer: GitHub Enterprise <[email protected]> 2026-02-23 11:19:52 +0100
commit: 9aac0fd369b87e965fb34b5168646387de7ea1cd (patch)
tree: 367a820685a829adbab31cd1374b1af2cece4b7e /thirdparty/ryml/ext/c4core/.github
parent: changed command names and descriptions to use class members instead of string... (diff)
download: zen-9aac0fd369b87e965fb34b5168646387de7ea1cd.tar.xz
zen-9aac0fd369b87e965fb34b5168646387de7ea1cd.zip
19 files changed, 0 insertions, 2946 deletions
diff --git a/thirdparty/ryml/ext/c4core/.github/release.sh b/thirdparty/ryml/ext/c4core/.github/release.sh
deleted file mode 100644
index 68d24d3d0..000000000
--- a/thirdparty/ryml/ext/c4core/.github/release.sh
+++ /dev/null
@@ -1,129 +0,0 @@
-#!/bin/bash
-
-
-# useful to iterate when fixing the release:
-# ver=0.2.1 ; ( set -x ; git tag -d v$ver ; git push origin :v$ver ) ; (set -x ; set -e ; tbump --only-patch --non-interactive $ver ; git add -u ; git commit --amend --no-edit ; git tag --annotate --message "v$ver" "v$ver" ; git push -f --tags origin )
-
-
-function c4_release_create()
-{
-    ( \
-      set -euxo pipefail ; \
-      ver=$(_c4_validate_ver $1) ; \
-      branch=$(_c4_validate_branch) ; \
-      c4_release_bump $ver ; \
-      c4_release_commit $ver $branch \
-      )
-}
-
-function c4_release_redo()
-{
-    ( \
-      set -euxo pipefail ; \
-      ver=$(_c4_validate_ver $1) ; \
-      branch=$(_c4_validate_branch) ; \
-      c4_release_delete $ver ; \
-      c4_release_bump $ver ; \
-      c4_release_amend $ver $branch \
-    )
-}
-
-function c4_release_bump()
-{
-    ( \
-      set -euxo pipefail ; \
-      ver=$(_c4_validate_ver $1) ; \
-      tbump --non-interactive --only-patch $ver \
-      )
-}
-
-function c4_release_commit()
-{
-    ( \
-      set -euxo pipefail ; \
-      ver=$(_c4_validate_ver $1) ; \
-      branch=$(_c4_validate_branch) ; \
-      tag=v$ver ; \
-      git add -u ; \
-      git commit -m $tag ; \
-      git tag --annotate --message $tag $tag ; \
-      )
-}
-
-function c4_release_amend()
-{
-    ( \
-      set -euxo pipefail ; \
-      ver=$(_c4_validate_ver $1) ; \
-      branch=$(_c4_validate_branch) ; \
-      tag=v$ver ; \
-      git add -u ; \
-      git commit --amend -m $tag ; \
-      git tag --annotate --message $tag $tag ; \
-    )
-}
-
-function c4_release_delete()
-{
-    ( \
-      set -euxo pipefail ; \
-      ver=$(_c4_validate_ver $1) ; \
-      git tag -d v$ver ; \
-      git push origin :v$ver \
-    )
-}
-
-function c4_release_push()
-{
-    ( \
-      set -euxo pipefail ; \
-      ver=$(_c4_validate_ver $1) ; \
-      branch=$(_c4_validate_branch) ; \
-      tag=v$ver ; \
-      git push origin $branch ; \
-      git push --tags origin $tag \
-      )
-}
-
-function c4_release_force_push()
-{
-    ( \
-      set -euxo pipefail ; \
-      ver=$(_c4_validate_ver $1) ; \
-      branch=$(_c4_validate_branch) ; \
-      tag=v$ver ; \
-      git push -f origin $branch ; \
-      git push -f --tags origin $tag \
-    )
-}
-
-function _c4_validate_ver()
-{
-    ver=$1
-    if [ -z "$ver" ] ; then \
-        exit 1
-    fi
-    ver=$(echo $ver | sed "s:v\(.*\):\1:")
-    #sver=$(echo $ver | sed "s:\([0-9]*\.[0-9]*\..[0-9]*\).*:\1:")
-    if [ ! -f changelog/$ver.md ] ; then \
-        if [ -f changelog/current.md ] ; then
-            git mv changelog/current.md changelog/$ver.md
-            touch changelog/current.md
-            git add changelog/current.md
-        else
-            echo "ERROR: could not find changelog/$ver.md or changelog/current.md"
-            exit 1
-        fi
-    fi
-    echo $ver
-}
-
-function _c4_validate_branch()
-{
-    branch=$(git rev-parse --abbrev-ref HEAD)
-    if [ "$branch" != "master" ] ; then
-        echo "ERROR: release branch must be master"
-        exit 1
-    fi
-    echo $branch
-}
diff --git a/thirdparty/ryml/ext/c4core/.github/reqs.sh b/thirdparty/ryml/ext/c4core/.github/reqs.sh
deleted file mode 100644
index 9937616af..000000000
--- a/thirdparty/ryml/ext/c4core/.github/reqs.sh
+++ /dev/null
@@ -1,314 +0,0 @@
-#!/usr/bin/env bash
-
-set -x
-
-# input environment variables:
-# OS: the operating system
-# CXX_: the compiler version. eg, g++-9 or clang++-6.0
-# BT: the build type
-# VG: whether to install valgrind
-# ARM: whether to arm cross-compiler and emulator
-# GITHUB_WORKFLOW: when run from github
-# API: whether to install swig
-# CMANY: whether to install cmany
-
-
-
-#-------------------------------------------------------------------------------
-
-function c4_install_test_requirements()
-{
-    os=$1
-    case "$os" in
-        ubuntu*)
-            c4_install_test_requirements_ubuntu
-            return 0
-            ;;
-        macos*)
-            c4_install_test_requirements_macos
-            return 0
-            ;;
-        win*)
-            c4_install_test_requirements_windows
-            return 0
-            ;;
-        *)
-            return 0
-            ;;
-    esac
-}
-
-function c4_install_test_requirements_windows()
-{
-    if [ "$CMANY" == "ON" ] ; then
-        pip install cmany
-    fi
-    if [ "$API" == "ON" ] ; then
-        choco install swig
-        which swig
-    fi
-    # ensure chocolatey does not override cmake's cpack
-    which cpack
-    choco_cpack="/c/ProgramData/Chocolatey/bin/cpack.exe"
-    if [ -f $choco_cpack ] ; then
-        newname=$(echo $choco_cpack | sed 's:cpack:choco-cpack:')
-        mv -vf $choco_cpack $newname
-    fi
-    which cpack
-}
-
-function c4_install_test_requirements_macos()
-{
-    if [ "$CMANY" == "ON" ] ; then
-        sudo pip3 install cmany
-    fi
-}
-
-function c4_install_test_requirements_ubuntu()
-{
-    UBUNTU_RELEASE=$(lsb_release -rs)
-    UBUNTU_RELEASE_NAME=$(lsb_release -cs)
-    APT_PKG=""  # all
-    PIP_PKG=""
-    c4_gather_test_requirements_ubuntu
-    echo "apt packages: $APT_PKG"
-    echo "pip packages: $PIP_PKG"
-    c4_install_test_requirements_ubuntu_impl
-    echo 'INSTALL COMPLETE!'
-}
-
-
-function c4_install_all_possible_requirements_ubuntu()
-{
-    export CXX_=all
-    export BT=Coverage
-    APT_PKG=""  # all
-    PIP_PKG=""
-    sudo dpkg --add-architecture i386
-    c4_gather_test_requirements_ubuntu
-    _c4_add_arm_compilers
-    echo "apt packages: $APT_PKG"
-    echo "pip packages: $PIP_PKG"
-    c4_install_test_requirements_ubuntu_impl
-    echo 'INSTALL COMPLETE!'
-}
-
-
-function c4_gather_test_requirements_ubuntu()
-{
-    if [ "$GITHUB_WORKFLOW" != "" ] ; then
-        sudo dpkg --add-architecture i386
-    else
-        _add_apt build-essential
-        _add_apt cmake
-    fi
-
-    _add_apt linux-libc-dev:i386
-    _add_apt libc6:i386
-    _add_apt libc6-dev:i386
-    _add_apt libc6-dbg:i386
-    _c4_addlibcxx
-
-    _c4_gather_compilers "$CXX_"
-
-    _add_apt python3-setuptools
-    _add_apt python3-pip
-
-    #_add_apt iwyu
-    #_add_apt cppcheck
-    #_add_pip cpplint
-    # oclint?
-    if [ "$VG" == "ON" ] ; then
-        _add_apt valgrind
-    fi
-
-    if [ "$BT" == "Coverage" ]; then
-        _add_apt lcov
-        _add_apt libffi-dev
-        _add_apt libssl-dev
-        _add_pip requests[security]
-        _add_pip pyopenssl
-        _add_pip ndg-httpsclient
-        _add_pip pyasn1
-        _add_pip cpp-coveralls
-    fi
-
-    if [ "$CMANY" != "" ] ; then
-        _add_pip cmany
-    fi
-
-    case "$CXX_" in
-        arm*)
-            _c4_add_arm_compilers
-            ;;
-    esac
-}
-
-
-function c4_install_test_requirements_ubuntu_impl()
-{
-    wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key 2>/dev/null | sudo apt-key add -
-    wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | sudo apt-key add -
-    sudo -E apt-add-repository --yes "deb https://apt.kitware.com/ubuntu/ $UBUNTU_RELEASE_NAME main"
-    sudo -E add-apt-repository --yes ppa:ubuntu-toolchain-r/test
-
-    if [ "$APT_PKG" != "" ] ; then
-        #sudo -E apt-get clean
-        sudo -E apt-get update
-        sudo -E apt-get install -y --force-yes $APT_PKG
-    fi
-
-    if [ "$PIP_PKG" != "" ]; then
-        sudo pip3 install $PIP_PKG
-    fi
-}
-
-
-#-------------------------------------------------------------------------------
-
-function _c4_add_arm_compilers()
-{
-    # this is going to be deprecated:
-    # https://askubuntu.com/questions/1243252/how-to-install-arm-none-eabi-gdb-on-ubuntu-20-04-lts-focal-fossa
-    sudo -E add-apt-repository --yes ppa:team-gcc-arm-embedded/ppa
-
-    _add_apt gcc-arm-embedded
-    _add_apt g++-arm-linux-gnueabihf
-    _add_apt g++-multilib-arm-linux-gnueabihf
-    _add_apt qemu
-}
-
-
-function _c4_gather_compilers()
-{
-    cxx=$1
-    case $cxx in
-        g++-12     ) _c4_addgcc 12 ;;
-        g++-11     ) _c4_addgcc 11 ;;
-        g++-10     ) _c4_addgcc 10 ;;
-        g++-9      ) _c4_addgcc 9  ;;
-        g++-8      ) _c4_addgcc 8  ;;
-        g++-7      ) _c4_addgcc 7  ;;
-        g++-6      ) _c4_addgcc 6  ;;
-        g++-5      ) _c4_addgcc 5  ;;
-        #g++-4.9    ) _c4_addgcc 4.9 ;;  # https://askubuntu.com/questions/1036108/install-gcc-4-9-at-ubuntu-18-04
-        g++-4.8    ) _c4_addgcc 4.8 ;;
-        clang++-13 ) _c4_addclang 13  ;;
-        clang++-12 ) _c4_addclang 12  ;;
-        clang++-11 ) _c4_addclang 11  ;;
-        clang++-10 ) _c4_addclang 10  ;;
-        clang++-9  ) _c4_addclang 9   ;;
-        clang++-8  ) _c4_addclang 8   ;;
-        clang++-7  ) _c4_addclang 7   ;;
-        clang++-6.0) _c4_addclang 6.0 ;;
-        clang++-5.0) _c4_addclang 5.0 ;;
-        clang++-4.0) _c4_addclang 4.0 ;;
-        clang++-3.9) _c4_addclang 3.9 ;;
-        all)
-            all="g++-11 g++-10 g++-9 g++-8 g++-7 g++-6 g++-5 clang++-12 clang++-11 clang++-10 clang++-9 clang++-8 clang++-7 clang++-6.0 clang++-5.0 clang++-4.0 clang++-3.9"
-            echo "installing all compilers: $all"
-            for cxx in $all ; do
-                _c4_gather_compilers $cxx
-            done
-            ;;
-        "")
-            # use default compiler
-            ;;
-        arm*)
-            ;;
-        *)
-            echo "unknown compiler: $cxx"
-            exit 1
-            ;;
-    esac
-}
-
-# add a gcc compiler
-function _c4_addgcc()
-{
-    gccversion=$1
-    case $gccversion in
-        5 )
-            _add_apt gcc-5 "deb http://dk.archive.ubuntu.com/ubuntu/ xenial main"
-            _add_apt gcc-5 "deb http://dk.archive.ubuntu.com/ubuntu/ xenial universe"
-            ;;
-        *)
-            ;;
-    esac
-    _add_apt g++-$gccversion
-    _add_apt g++-$gccversion-multilib
-    _add_apt libstdc++-$gccversion-dev
-    _add_apt lib32stdc++-$gccversion-dev
-}
-
-# add a clang compiler
-function _c4_addclang()
-{
-    clversion=$1
-    case $clversion in
-        # in 18.04, clang9 and later require PPAs
-        9 | 10 | 11 | 12 | 13)
-            _add_apt clang-$clversion "deb http://apt.llvm.org/$UBUNTU_RELEASE_NAME/ llvm-toolchain-$UBUNTU_RELEASE_NAME-$clversion main"
-            # libstdc++ is required
-            _c4_addgcc 11
-            _c4_addgcc 10
-            _c4_addgcc 9
-            ;;
-        "")
-            _add_apt clang
-            ;;
-        *)
-            _add_apt clang-$clversion
-            ;;
-    esac
-    _add_apt g++-multilib  # this is required for 32 bit https://askubuntu.com/questions/1057341/unable-to-find-stl-headers-in-ubuntu-18-04
-    _add_apt clang-tidy-$clversion
-}
-
-# add libc++
-function _c4_addlibcxx()
-{
-    _add_apt clang
-    _add_apt libc++1
-    _add_apt libc++abi-dev
-    _add_apt libc++-dev
-    #_add_apt libc++1:i386
-    #_add_apt libc++abi-dev:i386
-    #_add_apt libc++-dev:i386
-}
-
-
-#-------------------------------------------------------------------------------
-
-# add a pip package to the list
-function _add_pip()
-{
-    pkgs=$*
-    PIP_PKG="$PIP_PKG $pkgs"
-    echo "adding to pip packages: $pkgs"
-}
-
-# add a debian package to the list
-function _add_apt()
-{
-    pkgs=$1
-    sourceslist=$2
-    APT_PKG="$APT_PKG $pkgs"
-    echo "adding to apt packages: $pkgs"
-    _add_src "$sourceslist" "# for packages: $pkgs"
-}
-
-# add an apt source
-function _add_src()
-{
-    sourceslist=$1
-    comment=$2
-    if [ ! -z "$sourceslist" ] ; then
-        echo "adding apt source: $sourceslist"
-        sudo bash -c "cat >> /etc/apt/sources.list <<EOF
-$comment
-$sourceslist
-EOF"
-        #cat /etc/apt/sources.list
-    fi
-}
diff --git a/thirdparty/ryml/ext/c4core/.github/setenv.sh b/thirdparty/ryml/ext/c4core/.github/setenv.sh
deleted file mode 100644
index a13bcadbf..000000000
--- a/thirdparty/ryml/ext/c4core/.github/setenv.sh
+++ /dev/null
@@ -1,443 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-set -x
-
-PROJ_DIR=$(pwd)
-
-function c4_show_info()
-{
-    set +x
-    env | sort
-    echo "PROJ_DIR=$PROJ_DIR"
-    echo "PROJ_PFX_TARGET=$PROJ_PFX_TARGET"
-    echo "PROJ_PFX_CMAKE=$PROJ_PFX_CMAKE"
-    echo "CMAKE_FLAGS=$CMAKE_FLAGS"
-    echo "NUM_JOBS_BUILD=$NUM_JOBS_BUILD"
-    echo "GITHUB_WORKSPACE=$GITHUB_WORKSPACE"
-    pwd
-    ls -lFhp
-    echo "BITLINKS=$BITLINKS"
-    for bl in shared64 static64 shared32 static32 arm64 arm64shared arm64static shared64arm static64arm arm32 arm32shared arm32static shared32arm static32arm arm ; do
-        if _c4skipbitlink $bl ; then
-            echo "skip $bl"
-        else
-            echo "exec $bl"
-        fi
-    done
-    echo "CXX_=$CXX_"
-    echo "BT=$BT"
-    echo "LINT=$LINT"
-    echo "SAN=$SAN"
-    echo "SAN_ONLY=$SAN"
-    echo "VG=$VG"
-    echo "BM=$BM"
-    echo "STD=$STD"
-    echo "ARM=$ARM"
-    echo "LIBCXX=$LIBCXX"
-    echo "VERBOSE_MAKEFILES=$VERBOSE_MAKEFILES"
-    which cmake
-    cmake --version
-    case "$CXX_" in
-        xcode)
-            # https://gist.github.com/nlutsenko/ee245fbd239087d22137
-            echo "number of cores=$(sysctl -n hw.ncpu)"
-            #defaults read com.apple.dt.xcodebuild | grep -i Number | grep -i Build
-            #defaults read com.apple.dt.Xcode | grep -i Number | grep -i Tasks
-            ;;
-        gcc*|g++*|*clang*)
-            echo "number of cores=$(nproc)"
-            $CXX_ --version
-            ;;
-    esac
-    set -x
-    git branch
-    git rev-parse HEAD
-    git tag || echo
-    git log -1 --format='%H'
-}
-
-function _c4bits()
-{
-    case "$1" in
-        shared64|static64|static64arm|shared64arm|arm64static|arm64shared|arm64) echo 64 ;;
-        shared32|static32|static32arm|shared32arm|arm32static|arm32shared|arm32|arm) echo 32 ;;
-        *) exit 1 ;;
-    esac
-}
-
-function _c4linktype()
-{
-    case "$1" in
-        shared64|shared32|arm64static|arm32static|static64arm|static32arm) echo shared ;;
-        static64|static32|arm64shared|arm32shared|shared64arm|shared32arm|arm64|arm32|arm) echo static ;;
-        *) exit 1 ;;
-    esac
-}
-
-function _c4vsarchtype()
-{
-    # https://cmake.org/cmake/help/git-stage/generator/Visual%20Studio%2016%202019.html
-    case "$1" in
-        shared64|static64) echo x64 ;;
-        shared32|static32) echo Win32 ;;
-        arm64|arm64shared|arm64static|shared64arm|static64arm) echo ARM64 ;;
-        arm32|arm32shared|arm32static|shared32arm|static32arm|arm) echo ARM ;;
-        *) exit 1 ;;
-    esac
-}
-
-function _c4skipbitlink()
-{
-    bitlink___=$1
-    if [ -z "$BITLINKS" ] ; then
-        return 1  # return nonzero as failure, meaning DO NOT SKIP
-    fi
-    for bl___ in $BITLINKS ; do
-        if [ "${bl___}" == "${bitlink___}" ] ; then
-            return 1  # return nonzero as failure, meaning DO NOT SKIP
-        fi
-    done
-    return 0  # return nonzero as success, meaning DO SKIP
-}
-
-function c4_build_test()
-{
-    c4_build_target $* test-build
-}
-
-function c4_run_test()
-{
-    c4_run_target $* test
-}
-
-function c4_build_target()  # runs in parallel
-{
-    if _c4skipbitlink "$1" ; then return 0 ; fi
-    id=$1
-    target=$2
-    if [ ! -z "$target" ] ; then
-        target="--target $target"
-    fi
-    build_dir=`pwd`/build/$id
-    export CTEST_OUTPUT_ON_FAILURE=1
-    # watchout: the `--parallel` flag to `cmake --build` is broken:
-    # https://discourse.cmake.org/t/parallel-does-not-really-enable-parallel-compiles-with-msbuild/964/10
-    # https://gitlab.kitware.com/cmake/cmake/-/issues/20564
-    cmake --build $build_dir --config $BT $target -- $(_c4_generator_build_flags) $(_c4_parallel_build_flags)
-}
-
-function c4_run_target()  # does not run in parallel
-{
-    if _c4skipbitlink "$1" ; then return 0 ; fi
-    id=$1
-    target=$2
-    build_dir=`pwd`/build/$id
-    export CTEST_OUTPUT_ON_FAILURE=1
-    cmake --build $build_dir --config $BT --target $target -- $(_c4_generator_build_flags)
-}
-
-function c4_package()
-{
-    if _c4skipbitlink "$1" ; then return 0 ; fi
-    id=$1
-    generator=$2
-    build_dir=`pwd`/build/$id
-    if [ -z "$generator" ] ; then
-        c4_run_target $id package
-    else
-        ( cd $build_dir ; cpack -G $generator )
-    fi
-}
-
-function c4_submit_coverage()
-{
-    if [ "$BT" != "Coverage" ] ; then
-        echo "build type is \"$BT\": no coverage to submit"
-        return 0
-    fi
-    if _c4skipbitlink "$1" ; then return 0 ; fi
-    id=$1
-    coverage_service=$2
-    build_dir=`pwd`/build/$id
-    echo "Submitting coverage data: $build_dir --> $coverage_service"
-    cmake --build $build_dir --config $BT --target ${PROJ_PFX_TARGET}coverage-submit-$coverage_service
-}
-
-# WIP
-function c4_run_static_analysis()
-{
-    if _c4skipbitlink "$1" ; then return 0 ; fi
-    id=$1
-    linktype=$(_c4linktype $id)
-    build_dir=`pwd`/build/$id
-    # https://blog.kitware.com/static-checks-with-cmake-cdash-iwyu-clang-tidy-lwyu-cpplint-and-cppcheck/
-    pushd $PROJ_DIR
-}
-
-function c4_cfg_test()
-{
-    if _c4skipbitlink "$1" ; then return 0 ; fi
-    id=$1
-    #
-    build_dir=`pwd`/build/$id
-    install_dir=`pwd`/install/$id
-    mkdir -p $build_dir
-    mkdir -p $install_dir
-    #
-    if [ "$TOOLCHAIN" != "" ] ; then
-        toolchain_file=`pwd`/$TOOLCHAIN
-        if [ ! -f "$toolchain_file" ] ; then
-            echo "ERROR: toolchain not found: $toolchain_file"
-            exit 1
-        fi
-        _addcmkflags -DCMAKE_TOOLCHAIN_FILE=$toolchain_file
-    else
-        bits=$(_c4bits $id)
-        linktype=$(_c4linktype $id)
-        case "$linktype" in
-            static) _addcmkflags -DBUILD_SHARED_LIBS=OFF ;;
-            shared) _addcmkflags -DBUILD_SHARED_LIBS=ON ;;
-            *)
-                echo "ERROR: unknown linktype: $linktype"
-                exit 1
-                ;;
-        esac
-    fi
-    if [ "$STD" != "" ] ; then
-        _addcmkflags -DC4_CXX_STANDARD=$STD
-        _addprojflags CXX_STANDARD=$STD
-    fi
-    if [ "$LIBCXX" != "" ] ; then
-        _addprojflags USE_LIBCXX=$LIBCXX
-    fi
-    #
-    if [ "$DEV" != "OFF" ] ; then
-        _addprojflags DEV=ON
-    fi
-    case "$LINT" in
-        all       ) _addprojflags LINT=ON LINT_TESTS=ON LINT_CLANG_TIDY=ON  LINT_PVS_STUDIO=ON ;;
-        clang-tidy) _addprojflags LINT=ON LINT_TESTS=ON LINT_CLANG_TIDY=ON  LINT_PVS_STUDIO=OFF ;;
-        pvs-studio) _addprojflags LINT=ON LINT_TESTS=ON LINT_CLANG_TIDY=OFF LINT_PVS_STUDIO=ON ;;
-        *         ) _addprojflags LINT=OFF ;;
-    esac
-    case "$SAN" in
-        ALL) _addprojflags SANITIZE=ON ;;
-        A  ) _addprojflags SANITIZE=ON ASAN=ON  TSAN=OFF MSAN=OFF UBSAN=OFF ;;
-        T  ) _addprojflags SANITIZE=ON ASAN=OFF TSAN=ON  MSAN=OFF UBSAN=OFF ;;
-        M  ) _addprojflags SANITIZE=ON ASAN=OFF TSAN=OFF MSAN=ON  UBSAN=OFF ;;
-        UB ) _addprojflags SANITIZE=ON ASAN=OFF TSAN=OFF MSAN=OFF UBSAN=ON ;;
-        *  ) _addprojflags SANITIZE=OFF ;;
-    esac
-    case "$SAN_ONLY" in
-        ON) _addprojflags SANITIZE_ONLY=ON ;;
-        * ) _addprojflags SANITIZE_ONLY=OFF ;;
-    esac
-    case "$VG" in
-        ON) _addprojflags VALGRIND=ON VALGRIND_SGCHECK=OFF ;; # FIXME SGCHECK should be ON
-        * ) _addprojflags VALGRIND=OFF VALGRIND_SGCHECK=OFF ;;
-    esac
-    case "$BM" in
-        ON) _addprojflags BUILD_BENCHMARKS=ON ;;
-        * ) _addprojflags BUILD_BENCHMARKS=OFF ;;
-    esac
-    if [ "$BT" == "Coverage" ] ; then
-        # the coverage repo tokens can be set in the travis environment:
-        # export CODECOV_TOKEN=.......
-        # export COVERALLS_REPO_TOKEN=.......
-        _addprojflags COVERAGE_CODECOV=ON COVERAGE_CODECOV_SILENT=OFF
-        _addprojflags COVERAGE_COVERALLS=ON COVERAGE_COVERALLS_SILENT=OFF
-    fi
-    if [ ! -z "$VERBOSE_MAKEFILES" ] ; then
-        _addcmkflags -DCMAKE_VERBOSE_MAKEFILES=$VERBOSE_MAKEFILES
-    fi
-    _addcmkflags -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
-    if [ ! -z "$CMAKE_FLAGS" ] ; then
-        _addcmkflags $CMAKE_FLAGS
-    fi
-
-    echo "building with additional cmake flags: $CMFLAGS"
-
-    export C4_EXTERN_DIR=`pwd`/build/extern
-    mkdir -p $C4_EXTERN_DIR
-
-    cmake --version
-    pwd
-
-    #
-    # bash quote handling is a fiasco, and I could not find a way of storing
-    # quoted strings in variables and then expand the variables with correct quotes
-    # so we have to do this precious jewell of chicanery:
-    case "$CXX_" in
-        vs2022)
-            cmake -S $PROJ_DIR -B $build_dir -DCMAKE_INSTALL_PREFIX="$install_dir" \
-                  -G 'Visual Studio 17 2022' -A $(_c4vsarchtype $id) \
-                  $(_c4_add_ehsc_to_vs_arm32 $id) \
-                  -DCMAKE_BUILD_TYPE=$BT $CMFLAGS
-            ;;
-        vs2019)
-            cmake -S $PROJ_DIR -B $build_dir -DCMAKE_INSTALL_PREFIX="$install_dir" \
-                  -G 'Visual Studio 16 2019' -A $(_c4vsarchtype $id) \
-                  $(_c4_add_ehsc_to_vs_arm32 $id) \
-                  -DCMAKE_BUILD_TYPE=$BT $CMFLAGS
-            ;;
-        vs2017)
-            case "$bits" in
-                64) g="Visual Studio 15 2017 Win64" ;;
-                32) g="Visual Studio 15 2017" ;;
-                *) exit 1 ;;
-            esac
-            cmake -S $PROJ_DIR -B $build_dir -DCMAKE_INSTALL_PREFIX="$install_dir" \
-                  $(_c4_add_ehsc_to_vs_arm32 $id) \
-                  -DCMAKE_BUILD_TYPE=$BT -G "$g" $CMFLAGS
-            ;;
-        xcode)
-            g=Xcode
-            case "$bits" in
-                64) a="x86_64" ;;
-                32) a="i386"
-                    echo "xcode does not support i386"
-                    exit 1 # i386 is deprecated in xcode
-                    ;;
-            esac
-            cmake -S $PROJ_DIR -B $build_dir -DCMAKE_INSTALL_PREFIX="$install_dir" \
-                  -DCMAKE_BUILD_TYPE=$BT -G "$g" -DCMAKE_OSX_ARCHITECTURES=$a $CMFLAGS
-            ;;
-        arm*|"") # make sure arm* comes before *g++ or *gcc*
-            cmake -S $PROJ_DIR -B $build_dir -DCMAKE_INSTALL_PREFIX="$install_dir" \
-                  -DCMAKE_BUILD_TYPE=$BT $CMFLAGS
-            ;;
-        *g++*|*gcc*|*clang*)
-            export CC_=$(echo "$CXX_" | sed 's:clang++:clang:g' | sed 's:g++:gcc:g')
-            _c4_choose_clang_tidy $CXX_
-            cmake -S $PROJ_DIR -B $build_dir -DCMAKE_INSTALL_PREFIX="$install_dir" \
-                  -DCMAKE_BUILD_TYPE=$BT $CMFLAGS \
-                  -DCMAKE_C_COMPILER=$CC_ -DCMAKE_CXX_COMPILER=$CXX_ \
-                  -DCMAKE_C_FLAGS="-std=c99 -m$bits" -DCMAKE_CXX_FLAGS="-m$bits"
-            cmake --build $build_dir --target help | sed 1d | sort
-            ;;
-        em++)
-            emcmake cmake -S $PROJ_DIR -B $build_dir -DCMAKE_INSTALL_PREFIX="$install_dir" \
-                  -DCMAKE_BUILD_TYPE=$BT $CMFLAGS -DCMAKE_CXX_FLAGS="-s DISABLE_EXCEPTION_CATCHING=0"
-            ;;
-        *)
-            echo "unknown compiler"
-            exit 1
-            ;;
-    esac
-}
-
-function _c4_choose_clang_tidy()
-{
-    cxx=$1
-    # only for clang compilers.
-    case $cxx in
-        clang*)
-            # try with version first
-            clang_tidy_ver=$(echo $cxx | sed "s:++:-tidy:")
-            clang_tidy=$(echo $cxx | sed "s:++.*:-tidy:")
-            for n in $clang_tidy_ver $clang_tidy ; do
-                exe=$(which $n)
-                echo "searching for $n: $exe"
-                if [ -z "$exe" ] ; then
-                    echo "could not find $clang_tidy"
-                else
-                    _addcmkflags "-DCLANG_TIDY=$exe"
-                    return 0
-                fi
-            done
-            echo "error: could not find clang-tidy for $cxx"
-            exit 1
-            ;;
-    esac
-}
-
-# add cmake flags without project prefix
-function _addcmkflags()
-{
-    for f in $* ; do
-        CMFLAGS="$CMFLAGS ${f}"
-    done
-}
-
-# add cmake flags with project prefix
-function _addprojflags()
-{
-    for f in $* ; do
-        CMFLAGS="$CMFLAGS -D${PROJ_PFX_CMAKE}${f}"
-    done
-}
-
-function _c4_add_ehsc_to_vs_arm32()
-{
-    id=$1
-    case "$CXX_" in
-        vs*)
-            case "$id" in
-                arm32|arm32shared|arm32static|shared32arm|static32arm|arm)
-                    echo '-DCMAKE_CXX_FLAGS="/EHsc"'
-                    ;;
-                *)
-            esac
-            ;;
-    esac
-}
-
-function _c4_parallel_build_flags()
-{
-    case "$CXX_" in
-        vs2022|vs2019|vs2017|vs2015)
-            # https://docs.microsoft.com/en-us/visualstudio/msbuild/msbuild-command-line-reference?view=vs-2019
-            # https://stackoverflow.com/questions/2619198/how-to-get-number-of-cores-in-win32
-            if [ -z "$NUM_JOBS_BUILD" ] ; then
-                echo "/maxcpucount:$NUMBER_OF_PROCESSORS"
-            else
-                echo "/maxcpucount:$NUM_JOBS_BUILD"
-            fi
-            ;;
-        xcode)
-            # https://stackoverflow.com/questions/5417835/how-to-modify-the-number-of-parallel-compilation-with-xcode
-            # https://gist.github.com/nlutsenko/ee245fbd239087d22137
-            if [ -z "$NUM_JOBS_BUILD" ] ; then
-                echo "-IDEBuildOperationMaxNumberOfConcurrentCompileTasks=$(sysctl -n hw.ncpu)"
-            else
-                echo "-IDEBuildOperationMaxNumberOfConcurrentCompileTasks=$NUM_JOBS_BUILD"
-            fi
-            ;;
-        *g++*|*gcc*|*clang*|em++)
-            if [ -z "$NUM_JOBS_BUILD" ] ; then
-                echo "-j $(nproc)"
-            else
-                echo "-j $NUM_JOBS_BUILD"
-            fi
-            ;;
-        "") # allow empty compiler
-            ;;
-        *)
-            echo "unknown compiler"
-            exit 1
-            ;;
-    esac
-}
-
-function _c4_generator_build_flags()
-{
-    case "$CXX_" in
-        vs2022|vs2019|vs2017|vs2015)
-            ;;
-        xcode)
-            # WTF???
-            # https://github.com/biojppm/rapidyaml/pull/97/checks?check_run_id=1504677928#step:7:964
-            # https://stackoverflow.com/questions/51153525/xcode-10-unable-to-attach-db-error
-            echo "-UseModernBuildSystem=NO"
-            ;;
-        *g++*|*gcc*|*clang*|em++)
-            ;;
-        "") # allow empty compiler
-            ;;
-        *)
-            echo "unknown compiler"
-            exit 1
-            ;;
-    esac
-}
diff --git a/thirdparty/ryml/ext/c4core/.github/vagrant/Vagrantfile b/thirdparty/ryml/ext/c4core/.github/vagrant/Vagrantfile
deleted file mode 100644
index 6f3d9d237..000000000
--- a/thirdparty/ryml/ext/c4core/.github/vagrant/Vagrantfile
+++ /dev/null
@@ -1,80 +0,0 @@
-# -*- mode: ruby -*-
-# vi: set ft=ruby :
-
-# 1) download and install vagrant: https://www.vagrantup.com/downloads.html
-#    (do not install ubuntu's 14.04 16.04 version, see https://stackoverflow.com/questions/22717428/vagrant-error-failed-to-mount-folders-in-linux-guest ):
-# 2) vagrant plugin install vagrant-vbguest
-# 3) vagrant up --provider virtualbox
-# 4) vagrant ssh
-
-# All Vagrant configuration is done below. The "2" in Vagrant.configure
-# configures the configuration version (we support older styles for
-# backwards compatibility). Please don't change it unless you know what
-# you're doing.
-Vagrant.configure(2) do |config|
-  # The most common configuration options are documented and commented below.
-  # For a complete reference, please see the online documentation at
-  # https://docs.vagrantup.com.
-
-  # Every Vagrant development environment requires a box. You can search for
-  # boxes at https://atlas.hashicorp.com/search.
-  config.vm.box = "generic/ubuntu2004"
-
-  # Disable automatic box update checking. If you disable this, then
-  # boxes will only be checked for updates when the user runs
-  # `vagrant box outdated`. This is not recommended.
-  # config.vm.box_check_update = false
-
-  # Create a forwarded port mapping which allows access to a specific port
-  # within the machine from a port on the host machine. In the example below,
-  # accessing "localhost:8080" will access port 80 on the guest machine.
-  # config.vm.network "forwarded_port", guest: 80, host: 8080
-
-  #config.ssh.username = 'travis'
-  #config.ssh.password = 'travis'
-
-  # Create a private network, which allows host-only access to the machine
-  # using a specific IP.
-  # config.vm.network "private_network", ip: "192.168.33.10"
-
-  # Create a public network, which generally matched to bridged network.
-  # Bridged networks make the machine appear as another physical device on
-  # your network.
-  # config.vm.network "public_network"
-
-  # Share an additional folder to the guest VM. The first argument is
-  # the path on the host to the actual folder. The second argument is
-  # the path on the guest to mount the folder. And the optional third
-  # argument is a set of non-required options.
-  config.vm.synced_folder "../../../..", "/vagrant"
-
-  #config.vm.synced_folder '.', '/vagrant', disabled: true
-
-  # Provider-specific configuration so you can fine-tune various
-  # backing providers for Vagrant. These expose provider-specific options.
-  # Example for VirtualBox:
-  #
-  # config.vm.provider "virtualbox" do |vb|
-  #   # Display the VirtualBox GUI when booting the machine
-  #   vb.gui = true
-  #
-  #   # Customize the amount of memory on the VM:
-  #   vb.memory = "1024"
-  # end
-  #
-  # View the documentation for the provider you are using for more
-  # information on available options.
-
-  # Define a Vagrant Push strategy for pushing to Atlas. Other push strategies
-  # such as FTP and Heroku are also available. See the documentation at
-  # https://docs.vagrantup.com/v2/push/atlas.html for more information.
-  # config.push.define "atlas" do |push|
-  #   push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME"
-  # end
-
-  # Enable provisioning with a shell script. Additional provisioners such as
-  # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
-  # documentation for more information about their specific syntax and use.
-  #config.vm.provision "shell", path: "travis-install.sh"
-
-end
diff --git a/thirdparty/ryml/ext/c4core/.github/vagrant/macos/Vagrantfile b/thirdparty/ryml/ext/c4core/.github/vagrant/macos/Vagrantfile
deleted file mode 100644
index 62806c970..000000000
--- a/thirdparty/ryml/ext/c4core/.github/vagrant/macos/Vagrantfile
+++ /dev/null
@@ -1,71 +0,0 @@
-# -*- mode: ruby -*-
-# vi: set ft=ruby :
-
-# All Vagrant configuration is done below. The "2" in Vagrant.configure
-# configures the configuration version (we support older styles for
-# backwards compatibility). Please don't change it unless you know what
-# you're doing.
-Vagrant.configure("2") do |config|
-  # The most common configuration options are documented and commented below.
-  # For a complete reference, please see the online documentation at
-  # https://docs.vagrantup.com.
-
-  # Every Vagrant development environment requires a box. You can search for
-  # boxes at https://vagrantcloud.com/search.
-  config.vm.box = "ramsey/macos-catalina"
-  config.vm.box_version = "1.0.0"
-
-  # Disable automatic box update checking. If you disable this, then
-  # boxes will only be checked for updates when the user runs
-  # `vagrant box outdated`. This is not recommended.
-  # config.vm.box_check_update = false
-
-  # Create a forwarded port mapping which allows access to a specific port
-  # within the machine from a port on the host machine. In the example below,
-  # accessing "localhost:8080" will access port 80 on the guest machine.
-  # NOTE: This will enable public access to the opened port
-  # config.vm.network "forwarded_port", guest: 80, host: 8080
-
-  # Create a forwarded port mapping which allows access to a specific port
-  # within the machine from a port on the host machine and only allow access
-  # via 127.0.0.1 to disable public access
-  # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"
-
-  # Create a private network, which allows host-only access to the machine
-  # using a specific IP.
-  # config.vm.network "private_network", ip: "192.168.33.10"
-
-  # Create a public network, which generally matched to bridged network.
-  # Bridged networks make the machine appear as another physical device on
-  # your network.
-  # config.vm.network "public_network"
-
-  # Share an additional folder to the guest VM. The first argument is
-  # the path on the host to the actual folder. The second argument is
-  # the path on the guest to mount the folder. And the optional third
-  # argument is a set of non-required options.
-  # config.vm.synced_folder "../data", "/vagrant_data"
-
-  # Provider-specific configuration so you can fine-tune various
-  # backing providers for Vagrant. These expose provider-specific options.
-  # Example for VirtualBox:
-  #
-  # config.vm.provider "virtualbox" do |vb|
-  #   # Display the VirtualBox GUI when booting the machine
-  #   vb.gui = true
-  #
-  #   # Customize the amount of memory on the VM:
-  #   vb.memory = "1024"
-  # end
-  #
-  # View the documentation for the provider you are using for more
-  # information on available options.
-
-  # Enable provisioning with a shell script. Additional provisioners such as
-  # Ansible, Chef, Docker, Puppet and Salt are also available. Please see the
-  # documentation for more information about their specific syntax and use.
-  # config.vm.provision "shell", inline: <<-SHELL
-  #   apt-get update
-  #   apt-get install -y apache2
-  # SHELL
-end
diff --git a/thirdparty/ryml/ext/c4core/.github/vagrant/vagrant-provision.sh b/thirdparty/ryml/ext/c4core/.github/vagrant/vagrant-provision.sh
deleted file mode 100755
index efa958738..000000000
--- a/thirdparty/ryml/ext/c4core/.github/vagrant/vagrant-provision.sh
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/usr/bin/env bash
-
-set -x
-
-# https://askubuntu.com/questions/735201/installing-clang-3-8-on-ubuntu-14-04-3
-wget -O - http://llvm.org/apt/llvm-snapshot.gpg.key | sudo apt-key add -
-
-done=$(grep C4STL /etc/apt/sources.list)
-if [ -z "$done" ] ; then
-    cat >> /etc/apt/sources.list <<EOF
-
-# C4STL
-# http://apt.llvm.org/
-#deb http://llvm.org/apt/trusty/ llvm-toolchain-trusty-3.7 main
-#deb http://llvm.org/apt/trusty/ llvm-toolchain-trusty-3.8 main
-deb http://llvm.org/apt/trusty/ llvm-toolchain-trusty-3.9 main
-deb http://llvm.org/apt/trusty/ llvm-toolchain-trusty-4.0 main
-#deb http://llvm.org/apt/trusty/ llvm-toolchain-trusty-5.0 main
-EOF
-fi
-
-sudo -E apt-get install -y software-properties-common python-software-properties
-sudo -E add-apt-repository -y ppa:ubuntu-toolchain-r/test
-sudo -E add-apt-repository -y ppa:george-edison55/cmake-3.x
-sudo -E apt-get -yq update
-
-sudo -E apt-get install -yq --force-yes \
-     build-essential \
-     cmake \
-     g++-5 \
-     g++-5-multilib \
-     g++-6 \
-     g++-6-multilib \
-     g++-7 \
-     g++-7-multilib \
-     g++-8 \
-     g++-8-multilib \
-     g++-9 \
-     g++-9-multilib \
-     g++-10 \
-     g++-10-multilib \
-     g++-11 \
-     g++-11-multilib \
-     clang-3.7 \
-     clang-3.8 \
-     clang-3.9 \
-     clang-4.0 \
-     swig3.0 \
-     libssl-dev \
-     zlib1g-dev \
-     libbz2-dev \
-     libreadline-dev \
-     libsqlite3-dev \
-     wget \
-     curl \
-     llvm \
-     libncurses5-dev \
-     libncursesw5-dev \
-     xz-utils \
-     tk-dev \
-     libffi-dev \
-     liblzma-dev \
-     python-openssl \
-     git \
-     python3 \
-     python3-pip \
-     python3-venv
-
-sudo -E pip install cmany
-
-exit 0
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/arch.yml b/thirdparty/ryml/ext/c4core/.github/workflows/arch.yml
deleted file mode 100644
index 67ebb32fb..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/arch.yml
+++ /dev/null
@@ -1,116 +0,0 @@
-name: rarearchs
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-jobs:
-  rarearchs:
-    name: ${{matrix.arch}}/c++${{matrix.std}}/${{matrix.bt}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ubuntu-20.04
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {std: 11, bt: Debug  , arch: aarch64, distro: ubuntu20.04}
-          - {std: 11, bt: Release, arch: aarch64, distro: ubuntu20.04}
-          - {std: 14, bt: Debug  , arch: aarch64, distro: ubuntu20.04}
-          - {std: 14, bt: Release, arch: aarch64, distro: ubuntu20.04}
-          - {std: 17, bt: Debug  , arch: aarch64, distro: ubuntu20.04}
-          - {std: 17, bt: Release, arch: aarch64, distro: ubuntu20.04}
-          #
-          - {std: 11, bt: Debug  , arch: ppc64le, distro: ubuntu20.04}
-          - {std: 11, bt: Release, arch: ppc64le, distro: ubuntu20.04}
-          - {std: 14, bt: Debug  , arch: ppc64le, distro: ubuntu20.04}
-          - {std: 14, bt: Release, arch: ppc64le, distro: ubuntu20.04}
-          - {std: 17, bt: Debug  , arch: ppc64le, distro: ubuntu20.04}
-          - {std: 17, bt: Release, arch: ppc64le, distro: ubuntu20.04}
-          #
-          - {std: 11, bt: Debug  , arch: s390x  , distro: ubuntu20.04}
-          - {std: 11, bt: Release, arch: s390x  , distro: ubuntu20.04}
-          - {std: 14, bt: Debug  , arch: s390x  , distro: ubuntu20.04}
-          - {std: 14, bt: Release, arch: s390x  , distro: ubuntu20.04}
-          - {std: 17, bt: Debug  , arch: s390x  , distro: ubuntu20.04}
-          - {std: 17, bt: Release, arch: s390x  , distro: ubuntu20.04}
-          #
-          #- {std: 11, bt: Debug  , arch: armv6  , distro: bullseye}
-          #- {std: 11, bt: Release, arch: armv6  , distro: bullseye}
-          #- {std: 14, bt: Debug  , arch: armv6  , distro: bullseye}
-          #- {std: 14, bt: Release, arch: armv6  , distro: bullseye}
-          #- {std: 17, bt: Debug  , arch: armv6  , distro: bullseye}
-          #- {std: 17, bt: Release, arch: armv6  , distro: bullseye}
-          #
-          #- {std: 11, bt: Debug  , arch: armv7  , distro: ubuntu20.04}
-          #- {std: 11, bt: Release, arch: armv7  , distro: ubuntu20.04}
-          #- {std: 14, bt: Debug  , arch: armv7  , distro: ubuntu20.04}
-          #- {std: 14, bt: Release, arch: armv7  , distro: ubuntu20.04}
-          #- {std: 17, bt: Debug  , arch: armv7  , distro: ubuntu20.04}
-          #- {std: 17, bt: Release, arch: armv7  , distro: ubuntu20.04}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - name: test
-        uses: uraimo/[email protected]
-        with:
-          arch: ${{matrix.arch}}
-          distro: ${{matrix.distro}}
-          install: |
-            set -x
-            apt-get update -y
-            apt-get install -y \
-              git \
-              build-essential
-            # arm platforms need an up-to-date cmake:
-            # https://gitlab.kitware.com/cmake/cmake/-/issues/20568
-            if [ "${{matrix.arch}}" == "armv6" ] || [ "${{matrix.arch}}" == "armv7" ] ; then
-              apt-get install -y \
-                gpg \
-                wget \
-                apt-transport-https
-              wget --no-check-certificate -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | gpg --dearmor - | tee /usr/share/keyrings/kitware-archive-keyring.gpg >/dev/null
-              echo 'deb [signed-by=/usr/share/keyrings/kitware-archive-keyring.gpg] https://apt.kitware.com/ubuntu/ focal main' | tee /etc/apt/sources.list.d/kitware.list >/dev/null
-              apt-get update -y
-              rm /usr/share/keyrings/kitware-archive-keyring.gpg
-              apt-get install kitware-archive-keyring
-              apt-get update -y
-            fi
-            apt-get install -y cmake cmake-data
-            cmake --version
-          run: |
-            set -x
-            uname -a
-            pwd
-            ls -lFhp .
-            #
-            bdir=build_${{matrix.arch}}_${{matrix.bt}}_${{matrix.std}}
-            idir=install_${{matrix.arch}}_${{matrix.bt}}_${{matrix.std}}
-            mkdir -p $bdir
-            #
-            cmake -S . -B $bdir \
-              -DCMAKE_INSTALL_PREFIX=$idir \
-              -DCMAKE_BUILD_TYPE=${{matrix.bt}} \
-              -DC4_CXX_STANDARD=${{matrix.std}} \
-              -DCXX_STANDARD=${{matrix.std}} \
-              -DC4CORE_DEV=ON \
-              -DC4CORE_BUILD_BENCHMARKS=OFF \
-              -DC4CORE_SANITIZE=OFF \
-              -DC4CORE_LINT=OFF \
-              -DC4CORE_VALGRIND=OFF
-            #
-            cmake --build $bdir -j --target c4core-test-build
-            #
-            cmake --build $bdir    --target c4core-test-run
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/benchmarks.yml b/thirdparty/ryml/ext/c4core/.github/workflows/benchmarks.yml
deleted file mode 100644
index acc7dd630..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/benchmarks.yml
+++ /dev/null
@@ -1,250 +0,0 @@
-name: benchmarks
-
-defaults:
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-jobs:
-
-  gettag:
-    runs-on: ubuntu-latest
-    steps:
-      # use fetch-depth to ensure all tags are fetched
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive, fetch-depth: 0}}
-      - name: Variables (from tag)
-        if: contains(github.ref, 'tags/v')
-        run: |
-          # https://github.community/t/how-to-get-just-the-tag-name/16241/11
-          SRC_TAG=${GITHUB_REF#refs/tags/}
-          SRC_VERSION=${GITHUB_REF#refs/tags/v}
-          cat <<EOF > vars.sh
-          export SRC_TAG=$SRC_TAG
-          export SRC_VERSION=$SRC_VERSION
-          EOF
-      - name: Variables (from commit, no tag)
-        if: ${{ !contains(github.ref, 'tags/v') }}
-        run: |
-          set -x
-          branch_name=${GITHUB_REF#refs/heads/}
-          # builds triggered from PRs have the branch_name like this: refs/pull/150/merge
-          # so filter to eg pr0150_merge
-          branch_name=`echo $branch_name | sed "s:refs/pull/\([0-9]*\)/\(.*\):pr0\1_\2:"`
-          # sanitize the branch name; eg merge/foo-bar -> merge_foo_bar
-          branch_name=`echo $branch_name | sed 's:[/.-]:_:g'`
-          git config --global --add safe.directory $(pwd)
-          SRC_TAG=$(git describe || git rev-parse --short HEAD)  # eg v0.2.0-110-gda837e0
-          SRC_VERSION="${branch_name}-${SRC_TAG}"
-          cat <<EOF > vars.sh
-          export SRC_TAG=$SRC_TAG
-          export SRC_VERSION=$SRC_VERSION
-          EOF
-      - name: Verify vars.sh
-        run: cat vars.sh ; source vars.sh ; echo $SRC_TAG ; echo $SRC_VERSION
-      - name: Save vars.sh
-        uses: actions/upload-artifact@v3
-        with: {name: vars.sh, path: ./vars.sh}
-
-  bm_x86_64:
-    name: bm/x86_64/c++${{matrix.std}}/${{matrix.cxx}}/${{matrix.bt}}
-    needs: gettag
-    if: |
-      (!contains(github.event.head_commit.message, 'skip all')) ||
-      (!contains(github.event.head_commit.message, 'skip benchmarks')) ||
-      contains(github.event.head_commit.message, 'only benchmarks')
-    continue-on-error: true
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {std: 17, cxx: g++-10, bt: Release, os: ubuntu-20.04, bitlinks: static64 static32}
-          - {std: 20, cxx: g++-10, bt: Release, os: ubuntu-20.04, bitlinks: static64 static32}
-          #
-          - {std: 17, cxx: vs2019, bt: Release, os: windows-2019, bitlinks: static64 static32}
-          - {std: 20, cxx: vs2019, bt: Release, os: windows-2019, bitlinks: static64 static32}
-          - {std: 17, cxx: vs2022, bt: Release, os: windows-2022, bitlinks: static64 static32}
-          - {std: 20, cxx: vs2022, bt: Release, os: windows-2022, bitlinks: static64 static32}
-          #
-          - {std: 17, cxx: xcode, xcver: 13, bt: Release, os: macos-11, bitlinks: static64}
-    env: {BM: ON, STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      # use fetch-depth to ensure all tags are fetched
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive, fetch-depth: 0}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - name: Download vars.sh
-        uses: actions/download-artifact@v3
-        with: {name: vars.sh, path: ./}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: Install python 3.10 for plotting
-        uses: actions/setup-python@v4
-        with: { python-version: '3.10' }
-      - name: install benchmark plotting dependencies
-        run: |
-          which python
-          which pip
-          python --version
-          pip --version
-          pip install -v -r cmake/bm-xp/requirements.txt
-          python -c 'import munch ; print("ok!") ; exit(0)'
-          echo $?
-      - name: shared64-configure---------------------------------------------------
-        run: export CMAKE_FLAGS="-DPython_EXECUTABLE=$(which python)" && source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_target shared64 c4core-bm-build}
-      - {name: shared64-run, run: export NUM_JOBS_BUILD=1 && source .github/setenv.sh && c4_run_target shared64 c4core-bm-run}
-      - {name: shared64-plot, run: export NUM_JOBS_BUILD=1 && source .github/setenv.sh && c4_run_target shared64 c4core-bm-plot}
-      - name: static64-configure---------------------------------------------------
-        run: export CMAKE_FLAGS="-DPython_EXECUTABLE=$(which python)" && source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_target static64 c4core-bm-build}
-      - {name: static64-run, run: export NUM_JOBS_BUILD=1 && source .github/setenv.sh && c4_run_target static64 c4core-bm-run}
-      - {name: static64-plot, run: export NUM_JOBS_BUILD=1 && source .github/setenv.sh && c4_run_target static64 c4core-bm-plot}
-      - name: static32-configure---------------------------------------------------
-        run: export CMAKE_FLAGS="-DPython_EXECUTABLE=$(which python)" && source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_target static32 c4core-bm-build}
-      - {name: static32-run, run: export NUM_JOBS_BUILD=1 && source .github/setenv.sh && c4_run_target static32 c4core-bm-run}
-      - {name: static32-plot, run: export NUM_JOBS_BUILD=1 && source .github/setenv.sh && c4_run_target static32 c4core-bm-plot}
-      - name: shared32-configure---------------------------------------------------
-        run: export CMAKE_FLAGS="-DPython_EXECUTABLE=$(which python)" && source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_target shared32 c4core-bm-build}
-      - {name: shared32-run, run: export NUM_JOBS_BUILD=1 && source .github/setenv.sh && c4_run_target shared32 c4core-bm-run}
-      - {name: shared32-plot, run: export NUM_JOBS_BUILD=1 && source .github/setenv.sh && c4_run_target shared32 c4core-bm-plot}
-      - name: gather benchmark results
-        run: |
-          set -x
-          source vars.sh
-          echo SRC_TAG=$SRC_TAG
-          echo SRC_VERSION=$SRC_VERSION
-          desc=$SRC_TAG
-          for bl in ${{matrix.bitlinks}} ; do
-            dst=$(echo benchmark_results/$desc/x86_64/${{matrix.cxx}}-${{matrix.bt}}-c++${{matrix.std}}-$bl | sed 's:++-:xx:g' | sed 's:+:x:g')
-            mkdir -p $dst
-            find build -name bm-results
-            mv -vf build/$bl/bm/bm-results/* $dst/.
-          done
-      - name: upload benchmark result artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: benchmark_results
-          path: benchmark_results/
-
-  #--------------------------------------------------------------------------------------------------
-  bm_rarearch:
-    name: bm/${{matrix.arch}}/c++${{matrix.std}}/${{matrix.bt}}
-    needs: gettag
-    if: |
-      (!contains(github.event.head_commit.message, 'skip all')) ||
-      (!contains(github.event.head_commit.message, 'skip benchmarks')) ||
-      contains(github.event.head_commit.message, 'only benchmarks')
-    continue-on-error: true
-    runs-on: ubuntu-20.04
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {std: 17, bt: Release, arch: aarch64, distro: ubuntu20.04}
-          # the python dependencies cannot be installed for this one:
-          #- {std: 17, bt: Release, arch: ppc64le, distro: ubuntu20.04}
-          #
-          # the github runners are failing for the following:
-          #- {std: 11, bt: Release, arch: s390x  , distro: ubuntu20.04}
-          #- {std: 17, bt: Release, arch: s390x  , distro: ubuntu20.04}
-          ##
-          #- {std: 11, bt: Release, arch: armv6  , distro: ubuntu18.04}
-          #- {std: 17, bt: Release, arch: armv6  , distro: ubuntu18.04}
-          ##
-          #- {std: 11, bt: Release, arch: armv7  , distro: ubuntu18.04}
-          #- {std: 17, bt: Release, arch: armv7  , distro: ubuntu18.04}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive, fetch-depth: 0}}
-      - name: Download vars.sh
-        uses: actions/download-artifact@v3
-        with: {name: vars.sh, path: ./}
-      - name: test
-        uses: uraimo/[email protected]
-        with:
-          arch: ${{matrix.arch}}
-          distro: ${{matrix.distro}}
-          install: |
-            set -x
-            apt-get update -y
-            apt-get install -y \
-              git \
-              build-essential
-            # arm platforms need an up-to-date cmake:
-            # https://gitlab.kitware.com/cmake/cmake/-/issues/20568
-            if [ "${{matrix.arch}}" == "armv6" ] || [ "${{matrix.arch}}" == "armv7" ] ; then
-              apt-get install -y \
-                gpg \
-                wget \
-                apt-transport-https
-              wget --no-check-certificate -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | gpg --dearmor - | tee /usr/share/keyrings/kitware-archive-keyring.gpg >/dev/null
-              echo 'deb [signed-by=/usr/share/keyrings/kitware-archive-keyring.gpg] https://apt.kitware.com/ubuntu/ focal main' | tee /etc/apt/sources.list.d/kitware.list >/dev/null
-              apt-get update -y
-              rm /usr/share/keyrings/kitware-archive-keyring.gpg
-              apt-get install kitware-archive-keyring
-              apt-get update -y
-            fi
-            apt-get install -y cmake cmake-data
-            cmake --version
-            apt-get install -y python3 python3-pip
-          run: |
-            set -x
-            uname -a
-            pwd
-            ls -lFhp .
-            #
-            pip3 install -v -r cmake/bm-xp/requirements.txt
-            #
-            bdir=build_${{matrix.arch}}_${{matrix.bt}}_${{matrix.std}}
-            idir=install_${{matrix.arch}}_${{matrix.bt}}_${{matrix.std}}
-            mkdir -p $bdir
-            #
-            cmake -S . -B $bdir \
-              -DCMAKE_INSTALL_PREFIX=$idir \
-              -DCMAKE_BUILD_TYPE=${{matrix.bt}} \
-              -DC4_CXX_STANDARD=${{matrix.std}} \
-              -DCXX_STANDARD=${{matrix.std}} \
-              -DC4CORE_DEV=ON \
-              -DC4CORE_BUILD_TESTS=OFF \
-              -DC4CORE_BUILD_BENCHMARKS=ON \
-              -DC4CORE_SANITIZE=OFF \
-              -DC4CORE_LINT=OFF \
-              -DC4CORE_VALGRIND=OFF
-            #
-            cmake --build $bdir -j --target c4core-bm-build
-            #
-            cmake --build $bdir -j 1 --target c4core-bm-run
-            #
-            cmake --build $bdir -j 1 --target c4core-bm-plot
-            #
-            source vars.sh
-            echo SRC_TAG=$SRC_TAG
-            echo SRC_VERSION=$SRC_VERSION
-            desc=$SRC_TAG
-            dst=$(echo benchmark_results/$desc/${{matrix.arch}}/${{matrix.bt}}-c++${{matrix.std}} | sed 's:++-:xx:g' | sed 's:+:x:g')
-            mkdir -p $dst
-            find $bdir -name bm-results
-            mv -vf $bdir/bm/bm-results/* $dst/.
-      - name: upload benchmark result artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: benchmark_results
-          path: benchmark_results/
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/clang.yml b/thirdparty/ryml/ext/c4core/.github/workflows/clang.yml
deleted file mode 100644
index df2194885..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/clang.yml
+++ /dev/null
@@ -1,230 +0,0 @@
-name: clang
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-# ubuntu-20.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.2.0
-#   clang: 8.0.1, 9.0.1, 10.0.0
-# ubuntu-18.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu1804-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.1.0
-#   clang: 6.0.0, 8.0.0, 9.0.0
-# macos-11.0: macOS Big Sur 11.0
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11.0-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 10.0.1
-#   gcc-8 gcc-9
-# macos-10.15: macOS Catalina 10.15
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 11.0.0
-#   gcc-8 gcc-9
-# windows-2019:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
-#   vs2019
-# windows-2016:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2016-Readme.md
-#   vs2017
-
-jobs:
-
-  #----------------------------------------------------------------------------
-  clang_canary:
-    name: clang_canary/${{matrix.cxx}}/c++${{matrix.std}}/${{matrix.bt}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {std: 20, cxx: clang++-10 , bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static32}
-          - {std: 20, cxx: clang++-10 , bt: Release, os: ubuntu-20.04, bitlinks: shared64 static32}
-          - {std: 11, cxx: clang++-6.0, bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static32}
-          - {std: 11, cxx: clang++-6.0, bt: Release, os: ubuntu-20.04, bitlinks: shared64 static32}
-    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-      - {name: shared64-run, run: source .github/setenv.sh && c4_run_test shared64}
-      - {name: shared64-pack, run: source .github/setenv.sh && c4_package shared64}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_run_test static64}
-      - {name: static64-pack, run: source .github/setenv.sh && c4_package static64}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
-      - {name: static32-pack, run: source .github/setenv.sh && c4_package static32}
-      - name: shared32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_test shared32}
-      - {name: shared32-run, run: source .github/setenv.sh && c4_run_test shared32}
-      - {name: shared32-pack, run: source .github/setenv.sh && c4_package shared32}
-
-  #----------------------------------------------------------------------------
-  clang_extended:
-    name: clang_extended/${{matrix.cxx}}/c++${{matrix.std}}/${{matrix.bt}}/vg${{matrix.vg}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {std: 20, cxx: clang++-10 , bt: Debug  , vg: on, os: ubuntu-18.04}
-          - {std: 20, cxx: clang++-10 , bt: Release, vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-9  , bt: Debug  , vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-9  , bt: Release, vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-8  , bt: Debug  , vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-8  , bt: Release, vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-7  , bt: Debug  , vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-7  , bt: Release, vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-6.0, bt: Debug  , vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-6.0, bt: Release, vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-5.0, bt: Debug  , vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-5.0, bt: Release, vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-4.0, bt: Debug  , vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-4.0, bt: Release, vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-3.9, bt: Debug  , vg: on, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-3.9, bt: Release, vg: on, os: ubuntu-18.04}
-    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-      - {name: shared64-run, run: source .github/setenv.sh && c4_run_test shared64}
-      - {name: shared64-pack, run: source .github/setenv.sh && c4_package shared64}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_run_test static64}
-      - {name: static64-pack, run: source .github/setenv.sh && c4_package static64}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
-      - {name: static32-pack, run: source .github/setenv.sh && c4_package static32}
-      - name: shared32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_test shared32}
-      - {name: shared32-run, run: source .github/setenv.sh && c4_run_test shared32}
-      - {name: shared32-pack, run: source .github/setenv.sh && c4_package shared32}
-
-  #----------------------------------------------------------------------------
-  clang_sanitize:
-    name: clang_sanitize/c++${{matrix.std}}/${{matrix.bt}}/vg${{matrix.vg}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          # these jobs take much longer, so run only one bitlink pair per job to profit from parallelism
-          - {std: 11, cxx: clang++-10 , bt: Debug  , vg: ON, san: ALL, bitlinks: shared64 static64, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-10 , bt: Debug  , vg: ON, san: ALL, bitlinks: shared32 static32, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-10 , bt: Release, vg: ON, san: ALL, bitlinks: shared64 static64, os: ubuntu-18.04}
-          - {std: 11, cxx: clang++-10 , bt: Release, vg: ON, san: ALL, bitlinks: shared32 static32, os: ubuntu-18.04}
-          - {std: 14, cxx: clang++-10 , bt: Debug  , vg: ON, san: ALL, bitlinks: shared64 static64, os: ubuntu-18.04}
-          - {std: 14, cxx: clang++-10 , bt: Debug  , vg: ON, san: ALL, bitlinks: shared32 static32, os: ubuntu-18.04}
-          - {std: 14, cxx: clang++-10 , bt: Release, vg: ON, san: ALL, bitlinks: shared64 static64, os: ubuntu-18.04}
-          - {std: 14, cxx: clang++-10 , bt: Release, vg: ON, san: ALL, bitlinks: shared32 static32, os: ubuntu-18.04}
-          - {std: 17, cxx: clang++-10 , bt: Debug  , vg: ON, san: ALL, bitlinks: shared64 static64, os: ubuntu-18.04}
-          - {std: 17, cxx: clang++-10 , bt: Debug  , vg: ON, san: ALL, bitlinks: shared32 static32, os: ubuntu-18.04}
-          - {std: 17, cxx: clang++-10 , bt: Release, vg: ON, san: ALL, bitlinks: shared64 static64, os: ubuntu-18.04}
-          - {std: 17, cxx: clang++-10 , bt: Release, vg: ON, san: ALL, bitlinks: shared32 static32, os: ubuntu-18.04}
-          - {std: 20, cxx: clang++-10 , bt: Debug  , vg: ON, san: ALL, bitlinks: shared64 static64, os: ubuntu-18.04}
-          - {std: 20, cxx: clang++-10 , bt: Debug  , vg: ON, san: ALL, bitlinks: shared32 static32, os: ubuntu-18.04}
-          - {std: 20, cxx: clang++-10 , bt: Release, vg: ON, san: ALL, bitlinks: shared64 static64, os: ubuntu-18.04}
-          - {std: 20, cxx: clang++-10 , bt: Release, vg: ON, san: ALL, bitlinks: shared32 static32, os: ubuntu-18.04}
-    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-      - {name: shared64-run, run: source .github/setenv.sh && c4_run_test shared64}
-      - {name: shared64-pack, run: source .github/setenv.sh && c4_package shared64}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_run_test static64}
-      - {name: static64-pack, run: source .github/setenv.sh && c4_package static64}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
-      - {name: static32-pack, run: source .github/setenv.sh && c4_package static32}
-      - name: shared32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_test shared32}
-      - {name: shared32-run, run: source .github/setenv.sh && c4_run_test shared32}
-      - {name: shared32-pack, run: source .github/setenv.sh && c4_package shared32}
-
-  #----------------------------------------------------------------------------
-#  # https://blog.kitware.com/static-checks-with-cmake-cdash-iwyu-clang-tidy-lwyu-cpplint-and-cppcheck/
-#  static_analysis:
-#    continue-on-error: true
-#    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-#    runs-on: ${{matrix.os}}
-#    strategy:
-#      fail-fast: false
-#      matrix:
-#        include:
-#          # these jobs take much longer, so run only one bitlink pair per job to profit from parallelism
-#          - {std: 11, cxx: clang++-10, bt: Debug  , bitlinks: shared64, os: ubuntu-18.04}
-#          - {std: 11, cxx: clang++-10, bt: Release, bitlinks: shared64, os: ubuntu-18.04}
-#          - {std: 14, cxx: clang++-10, bt: Debug  , bitlinks: shared64, os: ubuntu-18.04}
-#          - {std: 14, cxx: clang++-10, bt: Release, bitlinks: shared64, os: ubuntu-18.04}
-#          - {std: 17, cxx: clang++-10, bt: Debug  , bitlinks: shared64, os: ubuntu-18.04}
-#          - {std: 17, cxx: clang++-10, bt: Release, bitlinks: shared64, os: ubuntu-18.04}
-#          - {std: 20, cxx: clang++-10, bt: Debug  , bitlinks: shared64, os: ubuntu-18.04}
-#          - {std: 20, cxx: clang++-10, bt: Release, bitlinks: shared64, os: ubuntu-18.04}
-#    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-#    steps:
-#      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-#      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-#      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-#      - name: shared64-configure---------------------------------------------------
-#        run: source .github/setenv.sh && c4_cfg_test shared64
-#      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-#      - {name: clang-tidy, run: cmake "-DCMAKE_CXX_CLANG_TIDY=/usr/bin/clang-tidy-3.9;-checks=*" ../path/to/source}
-#      - {name: cppcheck, run: cmake "-DCMAKE_CXX_CPPCHECK=/usr/bin/cppcheck;--std=c++11" ../path/to/source}
-#      - {name: cpplint, run: cmake "-DCMAKE_CXX_CPPLINT=/usr/local/bin/cpplint;--linelength=179" ..}
-#      - {name: include-what-you-use, run: cmake "-DCMAKE_CXX_INCLUDE_WHAT_YOU_USE=/usr/bin/iwyu;--transitive_includes_only" ..}
-#      - {name: link-what-you-use, run: cmake -DCMAKE_LINK_WHAT_YOU_USE=TRUE ..}
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/clang_tidy.yml b/thirdparty/ryml/ext/c4core/.github/workflows/clang_tidy.yml
deleted file mode 100644
index 9d452ec4c..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/clang_tidy.yml
+++ /dev/null
@@ -1,97 +0,0 @@
-name: clang_tidy
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-# ubuntu-20.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.2.0
-#   clang: 8.0.1, 9.0.1, 10.0.0
-# ubuntu-18.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu1804-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.1.0
-#   clang: 6.0.0, 8.0.0, 9.0.0
-# macos-11.0: macOS Big Sur 11.0
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11.0-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 10.0.1
-#   gcc-8 gcc-9
-# macos-10.15: macOS Catalina 10.15
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 11.0.0
-#   gcc-8 gcc-9
-# windows-2019:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
-#   vs2019
-# windows-2016:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2016-Readme.md
-#   vs2017
-
-jobs:
-
-  #----------------------------------------------------------------------------
-  clang_tidy:
-    name: clang_tidy/c++${{matrix.std}}/${{matrix.bt}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          # clang tidy takes a long time, so don't do multiple bits/linktypes
-          - {std: 11, cxx: clang++-9, bt: Debug             , lint: clang-tidy, bitlinks: shared64, os: ubuntu-20.04}
-          - {std: 11, cxx: clang++-9, bt: Debug             , lint: clang-tidy, bitlinks: shared32, os: ubuntu-20.04}
-          - {std: 11, cxx: clang++-9, bt: Debug             , lint: clang-tidy, bitlinks: static64, os: ubuntu-20.04}
-          - {std: 11, cxx: clang++-9, bt: Debug             , lint: clang-tidy, bitlinks: static32, os: ubuntu-20.04}
-          - {std: 11, cxx: clang++-9, bt: ReleaseWithDebInfo, lint: clang-tidy, bitlinks: shared64, os: ubuntu-20.04}
-          - {std: 11, cxx: clang++-9, bt: ReleaseWithDebInfo, lint: clang-tidy, bitlinks: shared32, os: ubuntu-20.04}
-          - {std: 11, cxx: clang++-9, bt: ReleaseWithDebInfo, lint: clang-tidy, bitlinks: static64, os: ubuntu-20.04}
-          - {std: 11, cxx: clang++-9, bt: ReleaseWithDebInfo, lint: clang-tidy, bitlinks: static32, os: ubuntu-20.04}
-    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-      - {name: shared64-run, run: source .github/setenv.sh && c4_run_test shared64}
-      - {name: shared64-pack, run: source .github/setenv.sh && c4_package shared64}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_run_test static64}
-      - {name: static64-pack, run: source .github/setenv.sh && c4_package static64}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
-      - {name: static32-pack, run: source .github/setenv.sh && c4_package static32}
-      - name: shared32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_test shared32}
-      - {name: shared32-run, run: source .github/setenv.sh && c4_run_test shared32}
-      - {name: shared32-pack, run: source .github/setenv.sh && c4_package shared32}
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/codeql.yml b/thirdparty/ryml/ext/c4core/.github/workflows/codeql.yml
deleted file mode 100644
index ca8d78bb7..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/codeql.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
-  schedule:
-    - cron: "59 18 * * 1"
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ cpp ]
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          submodules: recursive
-
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v2
-        with:
-          languages: ${{ matrix.language }}
-          queries: +security-and-quality
-
-      - name: Autobuild
-        uses: github/codeql-action/autobuild@v2
-
-      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v2
-        with:
-          category: "/language:${{ matrix.language }}"
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/coverage.yml b/thirdparty/ryml/ext/c4core/.github/workflows/coverage.yml
deleted file mode 100644
index 6f593de14..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/coverage.yml
+++ /dev/null
@@ -1,150 +0,0 @@
-name: coverage
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-jobs:
-
-  #----------------------------------------------------------------------------
-  coverage:
-    name: coverage/${{matrix.name}}
-    # if: github.ref == 'refs/heads/master'
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {name: c++11, std: 11, cxx: g++-9, cc: gcc-9, bt: Coverage, os: ubuntu-20.04}
-          - {name: c++17, std: 17, cxx: g++-9, cc: gcc-9, bt: Coverage, os: ubuntu-20.04}
-          #- {name: c++20, std: 20, cxx: g++-9, cc: gcc-9, bt: Coverage, os: ubuntu-20.04}
-    env: {
-      STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}",
-      CODECOV_TOKEN: "${{secrets.CODECOV_TOKEN}}",
-      COVERALLS_REPO_TOKEN: "${{secrets.COVERALLS_REPO_TOKEN}}",
-      COVERALLS_PARALLEL: true,
-      }
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_build_target static64 c4core-coverage}
-      - name: static64-coverage-artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: coverage-static64
-          path: |
-            build/static64/lcov/
-            build/static64/coverage3-final_filtered.lcov
-      - {name: static64-submit-codecov, run: source .github/setenv.sh && c4_submit_coverage static64 codecov}
-      - {name: static64-submit-coveralls, run: source .github/setenv.sh && c4_submit_coverage static64 coveralls,
-         env: {COVERALLS_FLAG_NAME: "${{matrix.name}}/static64"}}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_build_target static32 c4core-coverage}
-      - name: static32-coverage-artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: coverage-static32
-          path: |
-            build/static32/lcov/
-            build/static32/coverage3-final_filtered.lcov
-      - {name: static32-submit-codecov, run: source .github/setenv.sh && c4_submit_coverage static32 codecov}
-      - {name: static32-submit-coveralls, run: source .github/setenv.sh && c4_submit_coverage static32 coveralls,
-         env: {COVERALLS_FLAG_NAME: "${{matrix.name}}/static32"}}
-
-  #----------------------------------------------------------------------------
-  coverage_nofastfloat:
-    name: coverage/${{matrix.name}}
-    # if: github.ref == 'refs/heads/master'
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {name: nofastfloat/c++11, std: 11, cxx: g++-9, cc: gcc-9, bt: Coverage, os: ubuntu-20.04}
-          - {name: nofastfloat/c++17, std: 17, cxx: g++-9, cc: gcc-9, bt: Coverage, os: ubuntu-20.04}
-    env: {
-      STD: "${{matrix.std}}",
-      CXX_: "${{matrix.cxx}}",
-      BT: "${{matrix.bt}}",
-      OS: "${{matrix.os}}",
-      CODECOV_TOKEN: "${{secrets.CODECOV_TOKEN}}",
-      COVERALLS_REPO_TOKEN: "${{secrets.COVERALLS_REPO_TOKEN}}",
-      COVERALLS_PARALLEL: true,   # https://docs.coveralls.io/parallel-build-webhook
-      COVERALLS_FLAG_NAME: "${{matrix.name}}",
-      BDIR:   "build/nofastfloat-${{matrix.cxx}}-cxx${{matrix.std}}",
-      IDIR: "install/nofastfloat-${{matrix.cxx}}-cxx${{matrix.std}}",
-    }
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: nofastfloat-configure------------------------------------------------
-        run: |
-          set -x
-          mkdir -p $BDIR
-          mkdir -p $IDIR
-          cmake -S . -B $BDIR \
-            -DC4CORE_WITH_FASTFLOAT=OFF \
-            -DC4_CXX_STANDARD=${{matrix.std}} \
-            -DC4CORE_CXX_STANDARD=${{matrix.std}} \
-            -DC4CORE_BUILD_TESTS=ON \
-            -DC4CORE_VALGRIND=OFF \
-            -DC4CORE_COVERAGE_CODECOV=ON \
-            -DC4CORE_COVERAGE_COVERALLS=ON \
-            -DCMAKE_INSTALL_PREFIX=$IDIR \
-            -DCMAKE_BUILD_TYPE=Coverage \
-            -DCMAKE_CXX_COMPILER=${{matrix.cxx}} \
-            -DCMAKE_C_COMPILER=${{matrix.cc}}
-      - {name: nofastfloat-build, run: cmake --build $BDIR --config Coverage --target c4core-test-build -j}
-      - {name: nofastfloat-run, run: cmake --build $BDIR --config Coverage --target c4core-coverage}
-      - name: nofastfloat-coverage-artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: coverage-shared32
-          path: |
-            build/nofastfloat-${{matrix.cxx}}-cxx${{matrix.std}}/lcov/
-            build/nofastfloat-${{matrix.cxx}}-cxx${{matrix.std}}/coverage3-final_filtered.lcov
-      - {name: nofastfloat-submit-codecov, run: cmake --build $BDIR --config Coverage --target c4core-coverage-submit-codecov}
-      - {name: nofastfloat-submit-coveralls, run: cmake --build $BDIR --config Coverage --target c4core-coverage-submit-coveralls}
-
-  # https://github.com/marketplace/actions/coveralls-github-action
-  coveralls_finish:
-    needs: [coverage, coverage_nofastfloat]
-    runs-on: ubuntu-latest
-    steps:
-      - name: coveralls-notify
-        continue-on-error: true
-        uses: coverallsapp/github-action@master
-        with:
-          github-token: ${{ secrets.github_token }}
-          parallel-finished: true
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/emscripten.yml b/thirdparty/ryml/ext/c4core/.github/workflows/emscripten.yml
deleted file mode 100644
index cabe5d293..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/emscripten.yml
+++ /dev/null
@@ -1,99 +0,0 @@
-name: emscripten
-
-# running in a local machine:
-# /usr/lib/emscripten/emcmake cmake -DCMAKE_BUILD_TYPE=Debug -S . -B build/emscripten -DC4CORE_DEV=ON -DC4CORE_SANITIZE=OFF -DC4CORE_BUILD_BENCHMARKS=OFF -DCMAKE_CXX_FLAGS="-s DISABLE_EXCEPTION_CATCHING=0" && cmake --build build/emscripten/ -j --target c4core-test-charconv && ( cd build/emscripten/test/ && ctest --output-on-failure -R charconv )
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-# ubuntu-20.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.2.0
-#   clang: 8.0.1, 9.0.1, 10.0.0
-# ubuntu-18.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu1804-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.1.0
-#   clang: 6.0.0, 8.0.0, 9.0.0
-# macos-11.0: macOS Big Sur 11.0
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11.0-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 10.0.1
-#   gcc-8 gcc-9
-# macos-10.15: macOS Catalina 10.15
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 11.0.0
-#   gcc-8 gcc-9
-# windows-2019:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
-#   vs2019
-# windows-2016:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2016-Readme.md
-#   vs2017
-
-jobs:
-
-  #----------------------------------------------------------------------------
-  emscripten:
-    name: emscripten/${{matrix.emver}}/c++${{matrix.std}}/${{matrix.bt}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          #- {std: 11, cxx: em++, emver: 2.0.34, bt: Debug  , os: ubuntu-latest, bitlinks: static32}
-          - {std: 11, cxx: em++, emver: 2.0.34, bt: Release, os: ubuntu-latest, bitlinks: static32}
-          #- {std: 20, cxx: em++, emver: 2.0.34, bt: Debug  , os: ubuntu-latest, bitlinks: static32}
-          - {std: 20, cxx: em++, emver: 2.0.34, bt: Release, os: ubuntu-latest, bitlinks: static32}
-          #- {std: 11, cxx: em++, emver: 3.0.0 , bt: Debug  , os: ubuntu-latest, bitlinks: static32}
-          - {std: 11, cxx: em++, emver: 3.0.0 , bt: Release, os: ubuntu-latest, bitlinks: static32}
-          #- {std: 20, cxx: em++, emver: 3.0.0 , bt: Debug  , os: ubuntu-latest, bitlinks: static32}
-          - {std: 20, cxx: em++, emver: 3.0.0 , bt: Release, os: ubuntu-latest, bitlinks: static32}
-    env:
-      STD: "${{matrix.std}}"
-      CXX_: "${{matrix.cxx}}"
-      BT: "${{matrix.bt}}"
-      BITLINKS: "${{matrix.bitlinks}}"
-      VG: "${{matrix.vg}}"
-      SAN: "${{matrix.san}}"
-      LINT: "${{matrix.lint}}"
-      OS: "${{matrix.os}}"
-      EM_VERSION: "${{matrix.emver}}"
-      EM_CACHE_FOLDER: 'emsdk-cache'
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - name: setup emscripten cache
-        id: cache-system-libraries
-        uses: actions/cache@v3
-        with: {path: "${{env.EM_CACHE_FOLDER}}", key: "${{env.EM_VERSION}}-${{runner.os}}"}
-      - name: setup emscripten
-        uses: mymindstorm/setup-emsdk@v11
-        with: {version: "${{matrix.emver}}", actions-cache-folder: "${{env.EM_CACHE_FOLDER}}"}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/gcc.yml b/thirdparty/ryml/ext/c4core/.github/workflows/gcc.yml
deleted file mode 100644
index 5398d5f22..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/gcc.yml
+++ /dev/null
@@ -1,181 +0,0 @@
-name: gcc
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-# ubuntu-20.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.2.0
-#   clang: 8.0.1, 9.0.1, 10.0.0
-# ubuntu-18.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu1804-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.1.0
-#   clang: 6.0.0, 8.0.0, 9.0.0
-# macos-11.0: macOS Big Sur 11.0
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11.0-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 10.0.1
-#   gcc-8 gcc-9
-# macos-10.15: macOS Catalina 10.15
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 11.0.0
-#   gcc-8 gcc-9
-# windows-2019:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
-#   vs2019
-# windows-2016:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2016-Readme.md
-#   vs2017
-
-jobs:
-
-  #----------------------------------------------------------------------------
-  gcc_canary:
-    name: gcc_canary/${{matrix.cxx}}/c++${{matrix.std}}/${{matrix.bt}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {std: 11, cxx: g++-7      , bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static32}
-          - {std: 11, cxx: g++-7      , bt: Release, os: ubuntu-20.04, bitlinks: shared64 static32}
-          - {std: 20, cxx: g++-10     , bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static32}
-          - {std: 20, cxx: g++-10     , bt: Release, os: ubuntu-20.04, bitlinks: shared64 static32}
-          - {std: 11, cxx: g++-5      , bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static32}
-          - {std: 11, cxx: g++-5      , bt: Release, os: ubuntu-20.04, bitlinks: shared64 static32}
-          - {std: 11, cxx: g++-4.8    , bt: Debug,   os: ubuntu-18.04, bitlinks: shared64 static32}
-          - {std: 11, cxx: g++-4.8    , bt: Release, os: ubuntu-18.04, bitlinks: shared64 static32}
-    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-      - {name: shared64-run, run: source .github/setenv.sh && c4_run_test shared64}
-      - {name: shared64-pack, run: source .github/setenv.sh && c4_package shared64}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_run_test static64}
-      - {name: static64-pack, run: source .github/setenv.sh && c4_package static64}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
-      - {name: static32-pack, run: source .github/setenv.sh && c4_package static32}
-      - name: shared32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_test shared32}
-      - {name: shared32-run, run: source .github/setenv.sh && c4_run_test shared32}
-      - {name: shared32-pack, run: source .github/setenv.sh && c4_package shared32}
-
-  #----------------------------------------------------------------------------
-  gcc_extended:
-    name: gcc_extended/${{matrix.cxx}}/c++${{matrix.std}}/${{matrix.bt}}/vg${{matrix.vg}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          #                                     VALGRIND
-          - {std: 11, cxx: g++-10, bt: Debug  , vg: ON, os: ubuntu-20.04}
-          - {std: 11, cxx: g++-10, bt: Release, vg: ON, os: ubuntu-20.04}
-          - {std: 14, cxx: g++-10, bt: Debug  , vg: ON, os: ubuntu-20.04}
-          - {std: 14, cxx: g++-10, bt: Release, vg: ON, os: ubuntu-20.04}
-          - {std: 17, cxx: g++-10, bt: Debug  , vg: ON, os: ubuntu-20.04}
-          - {std: 17, cxx: g++-10, bt: Release, vg: ON, os: ubuntu-20.04}
-          - {std: 20, cxx: g++-10, bt: Debug  , vg: ON, os: ubuntu-20.04}
-          - {std: 20, cxx: g++-10, bt: Release, vg: ON, os: ubuntu-20.04}
-          #
-          - {std: 11, cxx: g++-9, bt: Debug  , os: ubuntu-20.04}
-          - {std: 11, cxx: g++-9, bt: Release, os: ubuntu-20.04}
-          - {std: 11, cxx: g++-8, bt: Debug  , os: ubuntu-20.04}
-          - {std: 11, cxx: g++-8, bt: Release, os: ubuntu-20.04}
-          - {std: 11, cxx: g++-7, bt: Debug  , os: ubuntu-20.04}
-          - {std: 11, cxx: g++-7, bt: Release, os: ubuntu-20.04}
-          - {std: 11, cxx: g++-6, bt: Debug  , os: ubuntu-18.04}
-          - {std: 11, cxx: g++-6, bt: Release, os: ubuntu-18.04}
-          - {std: 11, cxx: g++-5, bt: Debug  , os: ubuntu-18.04}
-          - {std: 11, cxx: g++-5, bt: Release, os: ubuntu-18.04}
-          - {std: 11, cxx: g++-4.8, bt: Debug, os: ubuntu-18.04}
-          - {std: 11, cxx: g++-4.8, bt: Release, os: ubuntu-18.04}
-    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-      - {name: shared64-run, run: source .github/setenv.sh && c4_run_test shared64}
-      - {name: shared64-pack, run: source .github/setenv.sh && c4_package shared64}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_run_test static64}
-      - {name: static64-pack, run: source .github/setenv.sh && c4_package static64}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
-      - {name: static32-pack, run: source .github/setenv.sh && c4_package static32}
-      - name: shared32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_test shared32}
-      - {name: shared32-run, run: source .github/setenv.sh && c4_run_test shared32}
-      - {name: shared32-pack, run: source .github/setenv.sh && c4_package shared32}
-
-  #----------------------------------------------------------------------------
-  arm:
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          # these jobs take much longer, so run only one bitlink pair per job to profit from parallelism
-          - {std: 11, bt: Debug  , toolchain: cmake/Toolchain-Arm-ubuntu.cmake, cxx: arm-linux-gnueabihf-gcc, os: ubuntu-18.04}
-          - {std: 11, bt: Release, toolchain: cmake/Toolchain-Arm-ubuntu.cmake, cxx: arm-linux-gnueabihf-gcc, os: ubuntu-18.04}
-          - {std: 14, bt: Debug  , toolchain: cmake/Toolchain-Arm-ubuntu.cmake, cxx: arm-linux-gnueabihf-gcc, os: ubuntu-18.04}
-          - {std: 14, bt: Release, toolchain: cmake/Toolchain-Arm-ubuntu.cmake, cxx: arm-linux-gnueabihf-gcc, os: ubuntu-18.04}
-          - {std: 17, bt: Debug  , toolchain: cmake/Toolchain-Arm-ubuntu.cmake, cxx: arm-linux-gnueabihf-gcc, os: ubuntu-18.04}
-          - {std: 17, bt: Release, toolchain: cmake/Toolchain-Arm-ubuntu.cmake, cxx: arm-linux-gnueabihf-gcc, os: ubuntu-18.04}
-    env: {TOOLCHAIN: "${{matrix.toolchain}}", STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test arm
-      - {name: build, run: source .github/setenv.sh && c4_build_test arm}
-      - {name: run, run: source .github/setenv.sh && c4_run_test arm}
-      - {name: pack, run: source .github/setenv.sh && c4_package arm}
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/libcxx.yml b/thirdparty/ryml/ext/c4core/.github/workflows/libcxx.yml
deleted file mode 100644
index f55fe6adc..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/libcxx.yml
+++ /dev/null
@@ -1,111 +0,0 @@
-name: libcxx
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-# ubuntu-20.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.2.0
-#   clang: 8.0.1, 9.0.1, 10.0.0
-# ubuntu-18.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu1804-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.1.0
-#   clang: 6.0.0, 8.0.0, 9.0.0
-# macos-11.0: macOS Big Sur 11.0
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11.0-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 10.0.1
-#   gcc-8 gcc-9
-# macos-10.15: macOS Catalina 10.15
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 11.0.0
-#   gcc-8 gcc-9
-# windows-2019:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
-#   vs2019
-# windows-2016:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2016-Readme.md
-#   vs2017
-
-jobs:
-
-  #----------------------------------------------------------------------------
-  libcxx:
-    name: libc++/${{matrix.cxx}}/c++${{matrix.std}}/${{matrix.bt}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {std: 20, cxx: clang++-10 , bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 20, cxx: clang++-10 , bt: Release, os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 17, cxx: clang++-10 , bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 17, cxx: clang++-10 , bt: Release, os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 14, cxx: clang++-10 , bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 14, cxx: clang++-10 , bt: Release, os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 11, cxx: clang++-10 , bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 11, cxx: clang++-10 , bt: Release, os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 17, cxx: clang++-6.0, bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 17, cxx: clang++-6.0, bt: Release, os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 14, cxx: clang++-6.0, bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 14, cxx: clang++-6.0, bt: Release, os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 11, cxx: clang++-6.0, bt: Debug  , os: ubuntu-20.04, bitlinks: shared64 static64}
-          - {std: 11, cxx: clang++-6.0, bt: Release, os: ubuntu-20.04, bitlinks: shared64 static64}
-    env:
-      LIBCXX: ON  # <---- enable libc++
-      STD: "${{matrix.std}}"
-      CXX_: "${{matrix.cxx}}"
-      BT: "${{matrix.bt}}"
-      BITLINKS: "${{matrix.bitlinks}}"
-      VG: "${{matrix.vg}}"
-      SAN: "${{matrix.san}}"
-      LINT: "${{matrix.lint}}"
-      OS: "${{matrix.os}}"
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-      - {name: shared64-run, run: source .github/setenv.sh && c4_run_test shared64}
-      - {name: shared64-pack, run: source .github/setenv.sh && c4_package shared64}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_run_test static64}
-      - {name: static64-pack, run: source .github/setenv.sh && c4_package static64}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
-      - {name: static32-pack, run: source .github/setenv.sh && c4_package static32}
-      - name: shared32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_test shared32}
-      - {name: shared32-run, run: source .github/setenv.sh && c4_run_test shared32}
-      - {name: shared32-pack, run: source .github/setenv.sh && c4_package shared32}
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/macosx.yml b/thirdparty/ryml/ext/c4core/.github/workflows/macosx.yml
deleted file mode 100644
index 33145e5c7..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/macosx.yml
+++ /dev/null
@@ -1,103 +0,0 @@
-name: macosx
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-# ubuntu-20.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.2.0
-#   clang: 8.0.1, 9.0.1, 10.0.0
-# ubuntu-18.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu1804-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.1.0
-#   clang: 6.0.0, 8.0.0, 9.0.0
-# macos-11.0: macOS Big Sur 11.0
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11.0-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 10.0.1
-#   gcc-8 gcc-9
-# macos-10.15: macOS Catalina 10.15
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 11.0.0
-#   gcc-8 gcc-9
-# windows-2019:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
-#   vs2019
-# windows-2016:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2016-Readme.md
-#   vs2017
-
-jobs:
-
-  #----------------------------------------------------------------------------
-  xcode:
-    name: xcode${{matrix.xcver}}/c++${{matrix.std}}/${{matrix.bt}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {std: 11, cxx: xcode, xcver: 13, bt: Debug  , os: macos-11, bitlinks: shared64 static64}
-          - {std: 11, cxx: xcode, xcver: 13, bt: Release, os: macos-11, bitlinks: shared64 static64}
-          - {std: 17, cxx: xcode, xcver: 13, bt: Debug  , os: macos-11, bitlinks: shared64 static64}
-          - {std: 17, cxx: xcode, xcver: 13, bt: Release, os: macos-11, bitlinks: shared64 static64}
-          #
-          - {std: 11, cxx: xcode, xcver: 12, bt: Debug  , os: macos-11, bitlinks: shared64 static64}
-          - {std: 11, cxx: xcode, xcver: 12, bt: Release, os: macos-11, bitlinks: shared64 static64}
-          - {std: 17, cxx: xcode, xcver: 12, bt: Debug  , os: macos-11, bitlinks: shared64 static64}
-          - {std: 17, cxx: xcode, xcver: 12, bt: Release, os: macos-11, bitlinks: shared64 static64}
-          #
-          - {std: 11, cxx: xcode, xcver: 11, bt: Debug  , os: macos-11, bitlinks: shared64 static64}
-          - {std: 11, cxx: xcode, xcver: 11, bt: Release, os: macos-11, bitlinks: shared64 static64}
-          - {std: 17, cxx: xcode, xcver: 11, bt: Debug  , os: macos-11, bitlinks: shared64 static64}
-          - {std: 17, cxx: xcode, xcver: 11, bt: Release, os: macos-11, bitlinks: shared64 static64}
-    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: xcode, uses: maxim-lobanov/setup-xcode@v1, with: {xcode-version: "${{matrix.xcver}}" }}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-      - {name: shared64-run, run: source .github/setenv.sh && c4_run_test shared64}
-      - {name: shared64-pack, run: source .github/setenv.sh && c4_package shared64}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_run_test static64}
-      - {name: static64-pack, run: source .github/setenv.sh && c4_package static64}
-      - name: shared32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_test shared32}
-      - {name: shared32-run, run: source .github/setenv.sh && c4_run_test shared32}
-      - {name: shared32-pack, run: source .github/setenv.sh && c4_package shared32}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
-      - {name: static32-pack, run: source .github/setenv.sh && c4_package static32}
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/release.yml b/thirdparty/ryml/ext/c4core/.github/workflows/release.yml
deleted file mode 100644
index 0f5a13873..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/release.yml
+++ /dev/null
@@ -1,197 +0,0 @@
-name: release
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    tags:
-      - v0.*
-      - v1.*
-      - v2.*
-    branches:
-      - master
-  pull_request:
-    branches:
-      - master
-
-env:
-  PROJ_PKG_NAME: c4core-
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-# useful to iterate when fixing the release:
-# ver=0.2.1 ; ( set -x ; git tag -d v$ver ; git push origin :v$ver ) ; (set -x ; set -e ; tbump --only-patch --non-interactive $ver ; git add -u ; git commit --amend --no-edit ; git tag --annotate --message "v$ver" "v$ver" ; git push -f --tags origin )
-
-jobs:
-
-  gettag:
-    runs-on: ubuntu-latest
-    steps:
-      # use fetch-depth to ensure all tags are fetched
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive, fetch-depth: 0}}
-      - name: Variables (from tag)
-        if: contains(github.ref, 'tags/v')
-        run: |
-          # https://github.community/t/how-to-get-just-the-tag-name/16241/11
-          SRC_TAG=${GITHUB_REF#refs/tags/}
-          SRC_VERSION=${GITHUB_REF#refs/tags/v}
-          cat <<EOF > vars.sh
-          export SRC_TAG=$SRC_TAG
-          export SRC_VERSION=$SRC_VERSION
-          EOF
-      - name: Variables (from commit, no tag)
-        if: ${{ !contains(github.ref, 'tags/v') }}
-        run: |
-          set -x
-          branch_name=${GITHUB_REF#refs/heads/}
-          # builds triggered from PRs have the branch_name like this: refs/pull/150/merge
-          # so filter to eg pr0150_merge
-          branch_name=`echo $branch_name | sed "s:refs/pull/\([0-9]*\)/\(.*\):pr0\1_\2:"`
-          # sanitize the branch name; eg merge/foo-bar -> merge_foo_bar
-          branch_name=`echo $branch_name | sed 's:[/.-]:_:g'`
-          SRC_TAG=$(git describe || git rev-parse --short HEAD)  # eg v0.2.0-110-gda837e0
-          SRC_VERSION="${branch_name}-${SRC_TAG}"
-          cat <<EOF > vars.sh
-          export SRC_TAG=$SRC_TAG
-          export SRC_VERSION=$SRC_VERSION
-          EOF
-      - name: Verify vars.sh
-        run: cat vars.sh ; source vars.sh ; echo $SRC_TAG ; echo $SRC_VERSION
-      - name: Save vars.sh
-        uses: actions/upload-artifact@v3
-        with: {name: vars.sh, path: ./vars.sh}
-
-  #----------------------------------------------------------------------------
-  # create source packages
-  src:
-    needs: gettag
-    runs-on: ubuntu-latest
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - name: Download vars.sh
-        uses: actions/download-artifact@v3
-        with: {name: vars.sh, path: ./}
-      - name: Install python 3.9
-        uses: actions/setup-python@v4
-        with: { python-version: 3.9 }
-      - name: Install requirements
-        run: |
-          sudo -E pip install git-archive-all
-      - name: Create source packages
-        run: |
-          pwd
-          ls -lFhp
-          source vars.sh
-          echo SRC_TAG=$SRC_TAG
-          echo SRC_VERSION=$SRC_VERSION
-          id=${PROJ_PKG_NAME}${SRC_VERSION}
-          name=${id}-src
-          mkdir -p assets
-          git-archive-all --prefix $name assets/$name.tgz
-          git-archive-all --prefix $name assets/$name.zip
-          python --version
-          python tools/amalgamate.py assets/$id.hpp
-      - name: Save source artifacts
-        uses: actions/upload-artifact@v3
-        with: {name: assets, path: assets}
-
-  #----------------------------------------------------------------------------
-  # create c++ packages
-  cpp:
-    name: cpp/${{matrix.config.os}}/${{matrix.config.gen}}
-    needs: gettag
-    runs-on: ${{matrix.config.os}}
-    env: {DEV: OFF, BT: Release, OS: "${{matrix.config.os}}", CXX_: "${{matrix.config.cxx}}", GEN: "${{matrix.config.gen}}"}
-    strategy:
-      fail-fast: false
-      matrix:
-        config:
-          #  name of the artifact    | suffix (gen)    | suffix (package)         | cpack gen | mime type                      | os              | cxx
-          - {name: Ubuntu 20.04 deb  , sfxg: unix64-shared-Release.deb, sfxp: ubuntu-20.04.deb   , gen: DEB  , mime: vnd.debian.binary-package, os: ubuntu-20.04             }
-          - {name: Windows VS2019 zip, sfxg: win64-shared-Release.zip , sfxp: windows-vs2019.zip , gen: ZIP  , mime: zip                      , os: windows-2019, cxx: vs2019}
-          - {name: MacOSX sh         , sfxg: apple64-shared-Release.sh, sfxp: macosx-xcode.sh    , gen: STGZ , mime: x-sh                     , os: macos-11.0  , cxx: xcode }
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - name: Download vars.sh
-        uses: actions/download-artifact@v3
-        with: {name: vars.sh, path: ./}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info }
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_target shared64}
-      - name: shared64-pack
-        run: source .github/setenv.sh && c4_package shared64 $GEN
-      - name: shared64-normalize
-        run: |
-          set -x
-          source vars.sh
-          mkdir -p assets
-          asset_src=`ls -1 ./build/shared64/${PROJ_PFX_TARGET}*-${{matrix.config.sfxg}}`
-          asset_dst=./assets/${PROJ_PKG_NAME}${SRC_VERSION}-${{matrix.config.sfxp}}
-          [ ! -f $asset_src ] && exit 1
-          cp -fav $asset_src $asset_dst
-      - name: Save artifacts
-        uses: actions/upload-artifact@v3
-        with: {name: assets, path: assets}
-
-  #----------------------------------------------------------------------------
-  release:
-    runs-on: ubuntu-latest
-    needs:
-      - src
-      - cpp
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - name: Gather artifacts - ./assets
-        uses: actions/download-artifact@v3
-        with: {name: assets, path: assets}
-      - name: Verify existing artifacts
-        run: |
-          ls -lFhp assets/
-      #
-      # Github
-      - name: Restore vars.sh
-        if: contains(github.ref, 'tags/v')
-        uses: actions/download-artifact@v3
-        with: {name: vars.sh, path: ./}
-      - name: Save vars for following steps
-        if: contains(github.ref, 'tags/v')
-        id: vars
-        run: |
-          source vars.sh
-          version_body=${{github.workspace}}/changelog/$SRC_VERSION.md
-          if [ ! -f $version_body ] ; then
-            echo "version body file was not found: $version_body"
-            exit 1
-          fi
-          echo "VERSION=$SRC_VERSION >> $GITHUB_OUTPUT"
-          echo "VERSION_BODY=$version_body >> $GITHUB_OUTPUT"
-      - name: Create Github Release
-        if: contains(github.ref, 'tags/v')
-        id: create_release
-        uses: actions/create-release@v1
-        env: { GITHUB_TOKEN: "${{secrets.GITHUB_TOKEN}}" }
-        with:
-          tag_name: ${{github.ref}}
-          release_name: Release ${{steps.vars.outputs.VERSION}}
-          body_path: ${{steps.vars.outputs.VERSION_BODY}}
-          draft: true
-          prerelease: ${{contains(github.ref, 'rc')}}
-      - name: Upload assets to Github Release
-        if: contains(github.ref, 'tags/v')
-        uses: dwenegar/upload-release-assets@v1
-        env: { GITHUB_TOKEN: "${{secrets.GITHUB_TOKEN}}" }
-        with:
-          release_id: ${{steps.create_release.outputs.id}}
-          assets_path: ./assets/
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/test_install.yml b/thirdparty/ryml/ext/c4core/.github/workflows/test_install.yml
deleted file mode 100644
index 7f28e7578..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/test_install.yml
+++ /dev/null
@@ -1,104 +0,0 @@
-name: test_install
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-jobs:
-
-  #----------------------------------------------------------------------------
-  install_tests:
-    name: ${{matrix.name}}/${{matrix.bt}}
-    # if: github.ref == 'refs/heads/master'
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {name: find_package/linux       , sdir: test/test_install     , os: ubuntu-20.04, cxx: g++-10   , gen: "-DCMAKE_CXX_COMPILER=g++-10"              , tgt: all      , bt: Release, vars: "-Dc4core_DIR=$GITHUB_WORKSPACE/$PDIR/lib/cmake/c4core -DC4CORE_TEST_INSTALL_PACKAGE_MODE=ON", commonvars: }
-          - {name: find_package/linux       , sdir: test/test_install     , os: ubuntu-20.04, cxx: g++-10   , gen: "-DCMAKE_CXX_COMPILER=g++-10"              , tgt: all      , bt: Debug  , vars: "-Dc4core_DIR=$GITHUB_WORKSPACE/$PDIR/lib/cmake/c4core -DC4CORE_TEST_INSTALL_PACKAGE_MODE=ON", commonvars: }
-          - {name: find_package/linux/libcxx, sdir: test/test_install     , os: ubuntu-20.04, cxx: clang++-9, gen: "-DCMAKE_CXX_COMPILER=clang++-9"           , tgt: all      , bt: Release, vars: "-Dc4core_DIR=$GITHUB_WORKSPACE/$PDIR/lib/cmake/c4core -DC4CORE_TEST_INSTALL_PACKAGE_MODE=ON", commonvars: "-DC4CORE_USE_LIBCXX=ON"}
-          - {name: find_package/linux/libcxx, sdir: test/test_install     , os: ubuntu-20.04, cxx: clang++-9, gen: "-DCMAKE_CXX_COMPILER=clang++-9"           , tgt: all      , bt: Debug  , vars: "-Dc4core_DIR=$GITHUB_WORKSPACE/$PDIR/lib/cmake/c4core -DC4CORE_TEST_INSTALL_PACKAGE_MODE=ON", commonvars: "-DC4CORE_USE_LIBCXX=ON"}
-          - {name: find_package/macos       , sdir: test/test_install     , os: macos-11.0  , cxx: xcode    , gen: "-G Xcode -DCMAKE_OSX_ARCHITECTURES=x86_64", tgt: ALL_BUILD, bt: Release, vars: "-Dc4core_DIR=$GITHUB_WORKSPACE/$PDIR/lib/cmake/c4core -DC4CORE_TEST_INSTALL_PACKAGE_MODE=ON", commonvars: }
-          - {name: find_package/macos       , sdir: test/test_install     , os: macos-11.0  , cxx: xcode    , gen: "-G Xcode -DCMAKE_OSX_ARCHITECTURES=x86_64", tgt: ALL_BUILD, bt: Debug  , vars: "-Dc4core_DIR=$GITHUB_WORKSPACE/$PDIR/lib/cmake/c4core -DC4CORE_TEST_INSTALL_PACKAGE_MODE=ON", commonvars: }
-          - {name: find_package/win         , sdir: test/test_install     , os: windows-2019, cxx: vs2019   , gen: "-G 'Visual Studio 16 2019' -A x64"        , tgt: ALL_BUILD, bt: Release, vars: "-Dc4core_DIR=$GITHUB_WORKSPACE/$PDIR/cmake            -DC4CORE_TEST_INSTALL_PACKAGE_MODE=ON", commonvars: }
-          - {name: find_package/win         , sdir: test/test_install     , os: windows-2019, cxx: vs2019   , gen: "-G 'Visual Studio 16 2019' -A x64"        , tgt: ALL_BUILD, bt: Debug  , vars: "-Dc4core_DIR=$GITHUB_WORKSPACE/$PDIR/cmake            -DC4CORE_TEST_INSTALL_PACKAGE_MODE=ON", commonvars: }
-          #
-          - {name: find_library/linux       , sdir: test/test_install     , os: ubuntu-20.04, cxx: g++-10   , gen: "-DCMAKE_CXX_COMPILER=g++-10"              , tgt: all      , bt: Release, vars: "-DCMAKE_PREFIX_PATH=$GITHUB_WORKSPACE/$PDIR           -DC4CORE_TEST_INSTALL_PACKAGE_MODE=OFF", commonvars: }
-          - {name: find_library/linux       , sdir: test/test_install     , os: ubuntu-20.04, cxx: g++-10   , gen: "-DCMAKE_CXX_COMPILER=g++-10"              , tgt: all      , bt: Debug  , vars: "-DCMAKE_PREFIX_PATH=$GITHUB_WORKSPACE/$PDIR           -DC4CORE_TEST_INSTALL_PACKAGE_MODE=OFF", commonvars: }
-          - {name: find_library/linux/libcxx, sdir: test/test_install     , os: ubuntu-20.04, cxx: clang++-9, gen: "-DCMAKE_CXX_COMPILER=clang++-9"           , tgt: all      , bt: Release, vars: "-DCMAKE_PREFIX_PATH=$GITHUB_WORKSPACE/$PDIR           -DC4CORE_TEST_INSTALL_PACKAGE_MODE=OFF", commonvars: "-DC4CORE_USE_LIBCXX=ON"}
-          - {name: find_library/linux/libcxx, sdir: test/test_install     , os: ubuntu-20.04, cxx: clang++-9, gen: "-DCMAKE_CXX_COMPILER=clang++-9"           , tgt: all      , bt: Debug  , vars: "-DCMAKE_PREFIX_PATH=$GITHUB_WORKSPACE/$PDIR           -DC4CORE_TEST_INSTALL_PACKAGE_MODE=OFF", commonvars: "-DC4CORE_USE_LIBCXX=ON"}
-          - {name: find_library/macos       , sdir: test/test_install     , os: macos-11.0  , cxx: xcode    , gen: "-G Xcode -DCMAKE_OSX_ARCHITECTURES=x86_64", tgt: ALL_BUILD, bt: Release, vars: "-DCMAKE_PREFIX_PATH=$GITHUB_WORKSPACE/$PDIR           -DC4CORE_TEST_INSTALL_PACKAGE_MODE=OFF", commonvars: }
-          - {name: find_library/macos       , sdir: test/test_install     , os: macos-11.0  , cxx: xcode    , gen: "-G Xcode -DCMAKE_OSX_ARCHITECTURES=x86_64", tgt: ALL_BUILD, bt: Debug  , vars: "-DCMAKE_PREFIX_PATH=$GITHUB_WORKSPACE/$PDIR           -DC4CORE_TEST_INSTALL_PACKAGE_MODE=OFF", commonvars: }
-          - {name: find_library/win         , sdir: test/test_install     , os: windows-2019, cxx: vs2019   , gen: "-G 'Visual Studio 16 2019' -A x64"        , tgt: ALL_BUILD, bt: Release, vars: "-DCMAKE_PREFIX_PATH=$GITHUB_WORKSPACE/$PDIR           -DC4CORE_TEST_INSTALL_PACKAGE_MODE=OFF", commonvars: }
-          - {name: find_library/win         , sdir: test/test_install     , os: windows-2019, cxx: vs2019   , gen: "-G 'Visual Studio 16 2019' -A x64"        , tgt: ALL_BUILD, bt: Debug  , vars: "-DCMAKE_PREFIX_PATH=$GITHUB_WORKSPACE/$PDIR           -DC4CORE_TEST_INSTALL_PACKAGE_MODE=OFF", commonvars: }
-          #
-          - {name: singleheader/linux       , sdir: test/test_singleheader, os: ubuntu-20.04, cxx: g++-10   , gen: "-DCMAKE_CXX_COMPILER=g++-10"              , tgt: all      , bt: Release, vars: , commonvars: }
-          - {name: singleheader/linux       , sdir: test/test_singleheader, os: ubuntu-20.04, cxx: g++-10   , gen: "-DCMAKE_CXX_COMPILER=g++-10"              , tgt: all      , bt: Debug  , vars: , commonvars: }
-          - {name: singleheader/linux/libcxx, sdir: test/test_singleheader, os: ubuntu-20.04, cxx: clang++-9, gen: "-DCMAKE_CXX_COMPILER=clang++-9"           , tgt: all      , bt: Release, vars: , commonvars: "-DC4CORE_USE_LIBCXX=ON"}
-          - {name: singleheader/linux/libcxx, sdir: test/test_singleheader, os: ubuntu-20.04, cxx: clang++-9, gen: "-DCMAKE_CXX_COMPILER=clang++-9"           , tgt: all      , bt: Debug  , vars: , commonvars: "-DC4CORE_USE_LIBCXX=ON"}
-          - {name: singleheader/macos       , sdir: test/test_singleheader, os: macos-11.0  , cxx: xcode    , gen: "-G Xcode -DCMAKE_OSX_ARCHITECTURES=x86_64", tgt: ALL_BUILD, bt: Release, vars: , commonvars: }
-          - {name: singleheader/macos       , sdir: test/test_singleheader, os: macos-11.0  , cxx: xcode    , gen: "-G Xcode -DCMAKE_OSX_ARCHITECTURES=x86_64", tgt: ALL_BUILD, bt: Debug  , vars: , commonvars: }
-          - {name: singleheader/win         , sdir: test/test_singleheader, os: windows-2019, cxx: vs2019   , gen: "-G 'Visual Studio 16 2019' -A x64"        , tgt: ALL_BUILD, bt: Release, vars: , commonvars: }
-          - {name: singleheader/win         , sdir: test/test_singleheader, os: windows-2019, cxx: vs2019   , gen: "-G 'Visual Studio 16 2019' -A x64"        , tgt: ALL_BUILD, bt: Debug  , vars: , commonvars: }
-    env:
-      CXX_: "${{matrix.cxx}}"
-      BT: "${{matrix.bt}}"
-      OS: "${{matrix.os}}"
-      BDIR:   "build/${{matrix.name}}-${{matrix.bt}}"
-      IDIR: "install/${{matrix.name}}-${{matrix.bt}}"
-      PDIR:  "prefix/${{matrix.name}}-${{matrix.bt}}"
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: Install python 3.9
-        uses: actions/setup-python@v4
-        with: { python-version: 3.9 }
-      - name: preinstall
-        run: |
-          if [ "${{matrix.sdir}}" == "test/test_install" ] ; then
-            mkdir -p $BDIR-staging
-            cmake -S . -B $BDIR-staging -DCMAKE_INSTALL_PREFIX=$PDIR -DCMAKE_BUILD_TYPE=${{matrix.bt}} ${{matrix.gen}} ${{matrix.commonvars}}
-            cmake --build $BDIR-staging --config ${{matrix.bt}} --target ${{matrix.tgt}} -j
-            cmake --build $BDIR-staging --config ${{matrix.bt}} --target install
-          fi
-      - name: configure
-        run: |
-          mkdir -p $BDIR
-          mkdir -p $IDIR
-          cmake -S ${{matrix.sdir}} -B $BDIR \
-            -DC4CORE_BUILD_TESTS=ON \
-            -DC4CORE_VALGRIND=OFF \
-            -DCMAKE_BUILD_TYPE=${{matrix.bt}} \
-            -DCMAKE_INSTALL_PREFIX=$IDIR \
-            ${{matrix.gen}} \
-            ${{matrix.vars}} \
-            ${{matrix.commonvars}}
-      - name: build
-        run: |
-          cmake --build $BDIR --config ${{matrix.bt}} --target c4core-test-build -j
-      - name: run
-        run: |
-          cmake --build $BDIR --config ${{matrix.bt}} --target c4core-test-run
diff --git a/thirdparty/ryml/ext/c4core/.github/workflows/windows.yml b/thirdparty/ryml/ext/c4core/.github/workflows/windows.yml
deleted file mode 100644
index 11a54f185..000000000
--- a/thirdparty/ryml/ext/c4core/.github/workflows/windows.yml
+++ /dev/null
@@ -1,157 +0,0 @@
-name: windows
-
-defaults:
-  #if: "!contains(github.event.head_commit.message, 'skip ci')"  # SKIP
-  run:
-    # Use a bash shell so we can use the same syntax for environment variable
-    # access regardless of the host operating system
-    shell: bash -e -x {0}
-
-on:
-  # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662
-  workflow_dispatch:
-  push:
-    branches:
-    - master
-  pull_request:
-    branches:
-    - master
-
-env:
-  PROJ_PFX_TARGET: c4core-
-  PROJ_PFX_CMAKE: C4CORE_
-  CMAKE_FLAGS:
-  NUM_JOBS_BUILD: # 4
-
-
-# ubuntu-20.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.2.0
-#   clang: 8.0.1, 9.0.1, 10.0.0
-# ubuntu-18.04:
-#   # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu1804-README.md
-#   gcc: 7.5.0, 8.4.0, 9.3.0, 10.1.0
-#   clang: 6.0.0, 8.0.0, 9.0.0
-# macos-11.0: macOS Big Sur 11.0
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11.0-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 10.0.1
-#   gcc-8 gcc-9
-# macos-10.15: macOS Catalina 10.15
-#   # https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md
-#   Xcode 12.1 11.7
-#   clang/LLVM 11.0.0
-#   gcc-8 gcc-9
-# windows-2019:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
-#   vs2019
-# windows-2016:
-#   # https://github.com/actions/virtual-environments/blob/main/images/win/Windows2016-Readme.md
-#   vs2017
-
-jobs:
-
-  #----------------------------------------------------------------------------
-  windows:
-    name: win/${{matrix.cxx}}/c++${{matrix.std}}/${{matrix.bt}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          # github retired windows-2016
-          #- {std: 11, cxx: vs2017, bt: Debug  , os: windows-2016, bitlinks: shared64 static32}
-          #- {std: 11, cxx: vs2017, bt: Release, os: windows-2016, bitlinks: shared64 static32}
-          #- {std: 14, cxx: vs2017, bt: Debug  , os: windows-2016, bitlinks: shared64 static32}
-          #- {std: 14, cxx: vs2017, bt: Release, os: windows-2016, bitlinks: shared64 static32}
-          #
-          - {std: 11, cxx: vs2019, bt: Debug  , os: windows-2019, bitlinks: shared64 static32}
-          - {std: 11, cxx: vs2019, bt: Release, os: windows-2019, bitlinks: shared64 static32}
-          - {std: 14, cxx: vs2019, bt: Debug  , os: windows-2019, bitlinks: shared64 static32}
-          - {std: 14, cxx: vs2019, bt: Release, os: windows-2019, bitlinks: shared64 static32}
-          - {std: 17, cxx: vs2019, bt: Debug  , os: windows-2019, bitlinks: shared64 static32}
-          - {std: 17, cxx: vs2019, bt: Release, os: windows-2019, bitlinks: shared64 static32}
-          #
-          - {std: 11, cxx: vs2022, bt: Debug  , os: windows-2022, bitlinks: shared64 static32}
-          - {std: 11, cxx: vs2022, bt: Release, os: windows-2022, bitlinks: shared64 static32}
-          - {std: 14, cxx: vs2022, bt: Debug  , os: windows-2022, bitlinks: shared64 static32}
-          - {std: 14, cxx: vs2022, bt: Release, os: windows-2022, bitlinks: shared64 static32}
-          - {std: 17, cxx: vs2022, bt: Debug  , os: windows-2022, bitlinks: shared64 static32}
-          - {std: 17, cxx: vs2022, bt: Release, os: windows-2022, bitlinks: shared64 static32}
-          - {std: 20, cxx: vs2022, bt: Debug  , os: windows-2022, bitlinks: shared64 static32}
-          - {std: 20, cxx: vs2022, bt: Release, os: windows-2022, bitlinks: shared64 static32}
-    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64
-      - {name: shared64-build, run: source .github/setenv.sh && c4_build_test shared64}
-      - {name: shared64-run, run: source .github/setenv.sh && c4_run_test shared64}
-      - {name: shared64-pack, run: source .github/setenv.sh && c4_package shared64}
-      - name: static64-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64
-      - {name: static64-build, run: source .github/setenv.sh && c4_build_test static64}
-      - {name: static64-run, run: source .github/setenv.sh && c4_run_test static64}
-      - {name: static64-pack, run: source .github/setenv.sh && c4_package static64}
-      - name: shared32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32
-      - {name: shared32-build, run: source .github/setenv.sh && c4_build_test shared32}
-      - {name: shared32-run, run: source .github/setenv.sh && c4_run_test shared32}
-      - {name: shared32-pack, run: source .github/setenv.sh && c4_package shared32}
-      - name: static32-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32
-      - {name: static32-build, run: source .github/setenv.sh && c4_build_test static32}
-      - {name: static32-run, run: source .github/setenv.sh && c4_run_test static32}
-      - {name: static32-pack, run: source .github/setenv.sh && c4_package static32}
-
-  #----------------------------------------------------------------------------
-  # TODO how to run?
-  windows_arm:
-    name: win_arm/${{matrix.cxx}}/c++${{matrix.std}}/${{matrix.bt}}
-    continue-on-error: true
-    if: always()  # https://stackoverflow.com/questions/62045967/github-actions-is-there-a-way-to-continue-on-error-while-still-getting-correct
-    runs-on: ${{matrix.os}}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - {std: 11, cxx: vs2019, bt: Debug  , os: windows-2019, bitlinks: shared64arm static32arm}
-          - {std: 11, cxx: vs2019, bt: Release, os: windows-2019, bitlinks: shared64arm static32arm}
-          - {std: 17, cxx: vs2019, bt: Debug  , os: windows-2019, bitlinks: shared64arm static32arm}
-          - {std: 17, cxx: vs2019, bt: Release, os: windows-2019, bitlinks: shared64arm static32arm}
-          #
-          # vs2022 has an internal compiler error on iarm32 Release builds:
-          # https://github.com/biojppm/c4core/runs/5593534734?check_suite_focus=true#step:15:126
-          - {std: 11, cxx: vs2022, bt: Debug  , os: windows-2022, bitlinks: shared64arm static32arm}
-          - {std: 11, cxx: vs2022, bt: Release, os: windows-2022, bitlinks: shared64arm }
-          - {std: 20, cxx: vs2022, bt: Debug  , os: windows-2022, bitlinks: shared64arm static32arm}
-          - {std: 20, cxx: vs2022, bt: Release, os: windows-2022, bitlinks: shared64arm }
-    env: {STD: "${{matrix.std}}", CXX_: "${{matrix.cxx}}", BT: "${{matrix.bt}}", BITLINKS: "${{matrix.bitlinks}}", VG: "${{matrix.vg}}", SAN: "${{matrix.san}}", LINT: "${{matrix.lint}}", OS: "${{matrix.os}}"}
-    steps:
-      - {name: checkout, uses: actions/checkout@v3, with: {submodules: recursive}}
-      - {name: install requirements, run: source .github/reqs.sh && c4_install_test_requirements $OS}
-      - {name: show info, run: source .github/setenv.sh && c4_show_info}
-      - name: shared64arm-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared64arm
-      - {name: shared64arm-build, run: source .github/setenv.sh && c4_build_test shared64arm}
-      #- {name: shared64arm-run, run: source .github/setenv.sh && c4_run_test shared64arm}
-      - {name: shared64arm-pack, run: source .github/setenv.sh && c4_package shared64arm}
-      - name: static64arm-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static64arm
-      - {name: static64arm-build, run: source .github/setenv.sh && c4_build_test static64arm}
-      #- {name: static64arm-run, run: source .github/setenv.sh && c4_run_test static64arm}
-      - {name: static64arm-pack, run: source .github/setenv.sh && c4_package static64arm}
-      - name: shared32arm-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test shared32arm
-      - {name: shared32arm-build, run: source .github/setenv.sh && c4_build_test shared32arm}
-      #- {name: shared32arm-run, run: source .github/setenv.sh && c4_run_test shared32arm}
-      - {name: shared32arm-pack, run: source .github/setenv.sh && c4_package shared32arm}
-      - name: static32arm-configure---------------------------------------------------
-        run: source .github/setenv.sh && c4_cfg_test static32arm
-      - {name: static32arm-build, run: source .github/setenv.sh && c4_build_test static32arm}
-      #- {name: static32arm-run, run: source .github/setenv.sh && c4_run_test static32arm}
-      - {name: static32arm-pack, run: source .github/setenv.sh && c4_package static32arm}
author	Stefan Boberg <[email protected]>	2026-02-23 11:19:52 +0100
committer	GitHub Enterprise <[email protected]>	2026-02-23 11:19:52 +0100
commit	9aac0fd369b87e965fb34b5168646387de7ea1cd (patch)
tree	367a820685a829adbab31cd1374b1af2cece4b7e /thirdparty/ryml/ext/c4core/.github
parent	changed command names and descriptions to use class members instead of string... (diff)
download	zen-9aac0fd369b87e965fb34b5168646387de7ea1cd.tar.xz zen-9aac0fd369b87e965fb34b5168646387de7ea1cd.zip