Version updated for https://github.com/Affanmir/diff-cover-action to version v2.1.0. This action is used across all versions by ? repositories. Action Type This is a Composite action. Go to the GitHub Marketplace to find the latest changes. Action Summary The diff-cover-action is a GitHub Action designed to analyze test coverage and code quality specifically for changed lines of code in pull requests. It automates the generation of coverage and linting reports, posts detailed PR comments, provides inline annotations in diffs, and creates badges—all within the GitHub ecosystem without relying on external services. This action streamlines code review by integrating diff-based coverage and quality checks into CI workflows, supporting multiple languages and tools while ensuring data remains securely within the CI environment.