message: Only run clippy on stable
diff: @@ -69,7 +69,7 @@ jobs:
  runs-on: ubuntu-latest
  strategy:
  matrix:
  - rust: ["1.40.0", "stable", "beta", "nightly"]
  + rust: ["1.40.0", "stable"]
  name: Clippy (${{ matrix.rust }})
  steps:
  - uses: actions/checkout@v2
  