1 files changed, 2 insertions, 0 deletions
diff --git a/Dockerfile b/Dockerfile
index 799313d..339701e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,6 +13,8 @@ RUN cargo install sccache
 
 # RUN apt-get update && apt-get install clang-3.9 -y
 
+RUN apt-get install -y gnupg2
+
 RUN curl -fsSL https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - \
     && apt-get update \
     && apt-get install -y clang