Swift Source Compatibility Test Suite Now Available

We are pleased to announce the release of a new Swift source compatibility test suite as part of the effort to maintain source compatibility in future Swift releases.

The source compatibility test suite is community driven, meaning open source project owners can submit their projects for inclusion in the suite. Instructions for adding open source projects to the test suite can be found in the Swift Source Compatibility section on Swift.org.

→ swift.org/blog/swift-source-compatibility-test-suite/

Apple announced a new Swift source compatibility test suite to help keep source compatibility in future releases. This suite is driven by the community, where owners of open source projects can add their work, with steps listed on Swift.org.

The continuous integration system builds these projects against new Swift versions to spot issues early, and developers can test changes before merging, with a goal to include thousands of projects.