Test nightly rustc targets and add issue comment if changed
#28
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| name: Test nightly `rustc` targets and add issue comment if changed | |
| on: | |
| workflow_dispatch: # Allow running on-demand | |
| schedule: | |
| - cron: '0 3 * * 1,4' # Every Monday and Thursdag | |
| push: | |
| branches: | |
| - 'main' | |
| paths: | |
| - 'src/target/**' | |
| jobs: | |
| regenerate: | |
| if: github.repository_owner == 'rust-lang' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: true | |
| - name: Install current nightly Rust | |
| run: | | |
| rustup toolchain install nightly --no-self-update --profile minimal | |
| rustup default nightly | |
| - run: cargo update | |
| - uses: Swatinem/rust-cache@v2 | |
| - name: Test with `RUSTFLAGS=--cfg=rustc_target_test cargo test --lib` | |
| id: test | |
| continue-on-error: true # We want to open an issue if it fails | |
| run: | | |
| set -o pipefail | |
| cargo test --lib 2>&1 | tee test_output.txt | |
| env: | |
| RUSTFLAGS: --cfg=rustc_target_test | |
| # Added to https://github.com/rust-lang/cc-rs/issues/1426 | |
| - name: Add issue comment if test failed | |
| if: steps.test.outcome == 'failure' | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| gh issue comment 1426 --body " | |
| Failed parsing \`rustc\` target on \`$(rustc --version)\`. | |
| Test output: | |
| \`\`\` | |
| $(cat test_output.txt) | |
| \`\`\` | |
| " |