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Pull Request Overview
This PR improves CI reliability by addressing toolchain-specific formatting differences and adds automated dependency management. The main focus is resolving nightly vs stable Rust toolchain inconsistencies in test outputs that were causing CI failures.
- Implements toolchain-aware test script logic to handle different stderr outputs between nightly and stable Rust
- Adds Dependabot configuration for automated weekly dependency updates
- Updates trybuild dependency version constraint for better flexibility
Reviewed Changes
Copilot reviewed 6 out of 8 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
| test.sh | Adds toolchain parameter handling and temporary file copying logic to address CI formatting differences |
| .github/workflows/ci.yml | Passes Rust toolchain as argument to test script |
| .github/dependabot.yml | Configures automated weekly Cargo dependency updates |
| pastey-test-suite/Cargo.toml | Updates trybuild version constraint and reformats authors field |
| pastey-test-suite/tests/ui/*.stable.stderr | Adds stable toolchain-specific stderr files for consistent test outputs |
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This pull request introduces several improvements to CI reliability, dependency management, and test suite consistency. The most significant changes include adding Dependabot configuration for automated dependency updates, updating the CI workflow and test script to handle nightly/stable toolchain differences, and refining test suite dependencies and outputs.
CI and Test Suite Reliability
.github/workflows/ci.ymlandtest.sh) to pass the Rust toolchain as an argument to the test script and added logic to handle nightly-specific stderr files, addressing formatting discrepancies between nightly and stable toolchains. Temporary file copying ensures tests pass consistently across environments. [1] [2]Dependency Management
.github/dependabot.ymlconfiguration to enable weekly automated updates for Cargo dependencies, improving long-term project maintainability.trybuilddependency inpastey-test-suite/Cargo.tomlto use a more flexible version requirement ("1"instead of"1.0.49"), reducing risk of dependency conflicts.Test Suite Consistency
.stderrfiles for stable toolchain output in the test suite, ensuring error messages are correctly checked and tracked. [1] [2]authorsfield inpastey-test-suite/Cargo.tomlfor improved readability.