Bump Rust to 1.50 on CI

Pascal Hertleif · Pascal Hertleif · commit d05a01eed26c · 2021-03-18T21:00:32.000+01:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ on:
     - main
 
 env:
-  RUST_VERSION: 1.47.0
+  RUST_VERSION: 1.50.0
   CARGO_INCREMENTAL: 0
   RUSTUP_MAX_RETRIES: 10
   CARGO_NET_RETRY: 10
