message: Enforce rustfmt on CI
  Fixes
diff: @@ -8,6 +8,21 @@ env:
  RUSTFLAGS: "-Dwarnings" # Deny warnings on CI
  jobs:
  + rustfmt:
  + runs-on: ubuntu-latest
  + timeout-minutes: 10
  +
  + steps:
  + - uses: actions/checkout@v2
  +
  + - name: Install rustfmt
  + run: |
  + rustup component add rustfmt
  +
  + - name: Rustfmt
  + run: |
  + cargo fmt --check
  +
  build:
  runs-on: ${{ matrix.os }}
  timeout-minutes: 60
  