v3.0.0

What's Changed

• Drop dependency on typing_extensions by @edmorley in #257
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #259
• Fix type errors by @adamchainz in #261
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #262

New Contributors

• @edmorley made their first contribution in #257

Full Changelog: v2.3.0...v3.0.0