CMake: Helpful error message when Rust version too old #5
Workflow file for this run
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| # For most projects, this workflow file will not need changing; you simply need | |
| # to commit it to your repository. | |
| # | |
| # You may wish to alter this file to override the set of languages analyzed, | |
| # or to provide custom queries or build logic. | |
| # | |
| # ******** NOTE ******** | |
| # We have attempted to detect the languages in your repository. Please check | |
| # the `language` matrix defined below to confirm you have the correct set of | |
| # supported CodeQL languages. | |
| # | |
| name: "Verify Minimum Supported Rust Version (MSRV)" | |
| on: | |
| push: | |
| branches: [ "main", dev/*, rel/*, feature/* ] | |
| pull_request: | |
| # The branches below must be a subset of the branches above | |
| branches: [ "main", dev/*, feature/* ] | |
| schedule: | |
| - cron: '20 10 * * 3' | |
| jobs: | |
| msrv: | |
| name: Verify MSRV | |
| runs-on: ubuntu-latest | |
| permissions: | |
| actions: read | |
| contents: read | |
| security-events: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Install cargo-msrv | |
| run: cargo install cargo-msrv | |
| - name: Install dependencies | |
| run: sudo apt-get update && sudo apt-get install -y jq | |
| - name: Check MSRV | |
| run: | | |
| # Ensure the expected MSRV file exists. | |
| if [ ! -f MINIMUM_SUPPORTED_RUST_VERSION.txt ]; then | |
| echo "Error: MINIMUM_SUPPORTED_RUST_VERSION.txt not found." | |
| exit 1 | |
| fi | |
| # Check the MSRV and store the output in a file. | |
| cargo msrv find --output-format json > CARGO_MSRV.log | |
| if [ ! -f DETECTED_MINIMUM_SUPPORTED_RUST_VERSION.txt ]; then | |
| echo "Error: Failed to detect MSRV." | |
| exit 1 | |
| fi | |
| # Read the detected MSRV from the file. | |
| MIN_RUST_VERSION=$(jq -r 'select(.type=="subcommand_result" and .result.success==true) | .result.version' CARGO_MSRV.log) | |
| if [ -z "$MIN_RUST_VERSION" ]; then | |
| echo "Error: Could not determine MSRV." | |
| exit 1 | |
| fi | |
| echo "Detected minimum Rust version: $MIN_RUST_VERSION" | |
| # Read the expected MSRV from the file. | |
| EXPECTED_MIN_RUST_VERSION=$(tr -d '\r\n' < MINIMUM_SUPPORTED_RUST_VERSION.txt) | |
| echo "Expected minimum Rust version: $EXPECTED_MIN_RUST_VERSION" | |
| # Compare the expected MSRV with the actual MSRV. | |
| if [ "$MIN_RUST_VERSION" != "$EXPECTED_MIN_RUST_VERSION" ]; then | |
| echo "Error: MSRV mismatch. Expected: $EXPECTED_MIN_RUST_VERSION, Found: $MIN_RUST_VERSION" | |
| echo "Please update 'MINIMUM_SUPPORTED_RUST_VERSION.txt' or adjust your code to be compatible with the current MSRV." | |
| exit 1 | |
| else | |
| echo "MSRV check passed. Expected: $EXPECTED_MIN_RUST_VERSION, Found: $MIN_RUST_VERSION" | |
| fi |