v0.9.0

0.9.0 (2026-04-17)

⚠ BREAKING CHANGES

• remove deprecated openfeature.provider.provider module (#558)
• Drop python 3.9 support (#554)

🐛 Bug Fixes

• correctly reset api state on shutdown (#589) (eaa195b)
• Prevent providers from being initialized multiple times (45f7fd1)
• Prevent providers from being shutdown multiple times (45f7fd1)
• replace project.scripts with poethepoet (#563) (05382aa)
• validate domain is present when calling set_provider on registry (#561) (9fc6121)

✨ New Features

• add logging hook (#577) (ae59756)
• Drop python 3.9 support (04106f5)
• Implement tracking (#564) (b81ee21)

🧹 Chore

• add pyproject-fmt hook (#578) (fafd902)
• deps: pin pypa/gh-action-pypi-publish action to ed0c539 (#582) (c7ada5a)
• deps: update actions/checkout digest to de0fac2 (#572) (e9dfeac)
• deps: update astral-sh/setup-uv digest to 37802ad (#581) (ddb8fd1)
• deps: update astral-sh/setup-uv digest to e06108d (#573) (c35a1e5)
• deps: update dependency uv_build to ~=0.10.0 (#571) (a6366e2)
• deps: update github/codeql-action digest to 0d579ff (#574) (0696033)
• deps: update github/codeql-action digest to c10b806 (#583) (9478ea0)
• deps: update pre-commit hook astral-sh/ruff-pre-commit to v0.15.6 (#575) (d0d7d8f)
• deps: update pre-commit hook pre-commit/mirrors-mypy to v1.19.1 (#576) (ade3870)
• deps: update pre-commit hook pre-commit/mirrors-mypy to v1.20.0 (#588) (398d140)
• Drop python 3.9 support (#554) (04106f5)
• replace pre-commit with prek (#580) (d1e0cde)
• update pytest to v9 (#559) (71ebb9f)
• update uv to 0.11 and relax version requirement (#587) (7d9229f)

📚 Documentation

• fix inaccuracies in README code examples (#592) (17d62c4)

🔄 Refactoring

• Delete provider status instead of marking as NOT_READY (45f7fd1)
• remove deprecated openfeature.provider.provider module (#558) (7c27c7a)