deps: bump tokio and tokio-openssl to latest

I've been putting off bumping these two packages for almost a year now since I
didn't know what they would break (they broke a lot). I finally had the courage
and the time to go for it, and it only took about two hours of debugging.

1 files changed, 4 insertions, 5 deletions

diff --git a/Cargo.toml b/Cargo.toml
index b2951a1..1f68a73 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,12 +19,11 @@ logger = ["pretty_env_logger"]
 auto-deduce-mime = ["tree_magic"]
 
 [dependencies]
-# TCP
+# SSL
 openssl = "0.10.38"
-tokio = { version = "0.2.4", features = ["full"] }
-# tokio-openssl = "0.5.0"
-# tokio-uds = "0.2.7"
-tokio-openssl = "0.4.0"
+tokio-openssl = "0.6.3"
+
+tokio = { version = "1.26.0", features = ["full"] } # Non-blocking I/O
 
 # Logging
 pretty_env_logger = { version = "0.4.0", optional = true }