Sync repo templates ⚙

Sync with coreos/repo-templates@a468d9e.

Author: coreosbot

.github/workflows/rust.yml

@@ -18,7 +18,7 @@ concurrency:
 env:
   CARGO_TERM_COLOR: always
   # Minimum supported Rust version (MSRV)
-  MSRV: 1.61.0
+  MSRV: 1.84.0
   # Pinned toolchain for linting
   ACTIONS_LINTS_TOOLCHAIN: 1.84.1