Bump typing-extensions from 4.8.0 to 4.9.0 (#116)

Bumps [typing-extensions](https://github.com/python/typing_extensions) from 4.8.0 to 4.9.0.
- [Release notes](https://github.com/python/typing_extensions/releases)
- [Changelog](https://github.com/python/typing_extensions/blob/main/CHANGELOG.md)
- [Commits](python/typing_extensions@4.8.0...4.9.0)

---
updated-dependencies:
- dependency-name: typing-extensions
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -19,7 +19,7 @@ pyyaml==6.0.1
 six==1.16.0
 soupsieve==2.5; python_version > '3.6'
 soupsieve==2.3.2.post1; python_version <= '3.6'
-typing-extensions==4.8.0; python_version > '3.6'
+typing-extensions==4.9.0; python_version > '3.6'
 typing-extensions==4.1.1; python_version <= '3.6'
 wrapt==1.16.0