ci: optimize GitHub workflows with caching, concurrency, timeouts, an… #155
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| name: UB (undefined behavior) detection | |
| on: | |
| push: | |
| branches: [main] | |
| paths-ignore: | |
| - "**.md" | |
| - "LICENSE*" | |
| - ".github/workflows/docs.yml" | |
| - "katex-header.html" | |
| pull_request: | |
| branches: [main] | |
| paths-ignore: | |
| - "**.md" | |
| - "LICENSE*" | |
| - ".github/workflows/docs.yml" | |
| - "katex-header.html" | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }} | |
| cancel-in-progress: true | |
| env: | |
| CARGO_TERM_COLOR: always | |
| CARGO_INCREMENTAL: 0 | |
| # Make sure CI fails on all warnings, including Clippy lints | |
| RUSTFLAGS: "-Dwarnings" | |
| jobs: | |
| ub-detection: | |
| if: github.event.pull_request.draft == false | |
| name: Check for undefined behaviour (UB) | |
| timeout-minutes: 30 | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@nightly | |
| with: | |
| components: miri | |
| - uses: Swatinem/rust-cache@v2 | |
| with: | |
| cache-on-failure: true | |
| - name: Run Miri | |
| run: MIRIFLAGS="-Zmiri-strict-provenance" cargo +nightly miri test --lib |