v3.0.0

🚀 Added

• feat: Full typing coverage and type regression tests #205 (from @edgarrmondragon)
• feat: Add an on_try callback #201 (from @edgarrmondragon)

⚠️ Breaking Changes

• feat!: Rename private class _Attempt to backoff.Attempt and make it part of the public API #210 (from @edgarrmondragon)
• fix!: Drop support for nullary (i.e. zero-argument) jitter functions #196 (from @edgarrmondragon)

🔄 Changed

• build: Drop suppprt for Python 3.9 #206 (from @edgarrmondragon)

🐛 Fixed

• fix: Preserve the types of annotated async functions wrapped with on_exception or on_predicate #202 (from @MeisQuietude)

📚 Documentation

• docs: Added an example to the docstring of backoff.runtime() #209 (from @edgarrmondragon)

🛠️ Maintenance

• chore: Add PR links to changelog #208 (from @edgarrmondragon)
• ci: Split PR labeling job #204 (from @edgarrmondragon)
• chore: Use ! in PR titles to indicate breaking changes #197 (from @edgarrmondragon)