Bump typing-extensions from 4.2.0 to 4.3.0 (#187)

Bumps [typing-extensions](https://github.com/python/typing_extensions) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/python/typing_extensions/releases)
- [Changelog](https://github.com/python/typing_extensions/blob/main/CHANGELOG.md)
- [Commits](python/typing_extensions@4.2.0...4.3.0)

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

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

Author: dependabot[bot]

Pipfile

@@ -27,7 +27,7 @@ requests = "==2.28.1"
 six = "==1.16.0"
 soupsieve = "==2.2.1"
 tornado = "==6.1"
-typing-extensions = "==4.2.0"
+typing-extensions = "==4.3.0"
 tzlocal = "==2.1"
 ujson = "==5.4.0"
 urllib3 = "==1.26.9"