Python support for test splitting and auto-quarantining 🚀

Buildkite Test Engine now supports test splitting (smart bin packing for faster CI) and auto-quarantining (automatic detection and isolation of failing tests) for Python PyTest suites.

• ✅ Cut down your critical path time.
• ✅ Keep flaky tests from blocking your pipeline.
• ✅ Spend less time on manual triage.

To get started, install the Test Engine Client to:

• Automatically split tests evenly across parallel jobs.
• Quarantine unstable tests based on customizable heuristics.

For full setup instructions, see the Test Engine docs.