build(deps-dev): bump typing-extensions from 4.0.0 to 4.0.1

Bumps [typing-extensions](https://github.com/python/typing) from 4.0.0 to 4.0.1.
- [Release notes](https://github.com/python/typing/releases)
- [Changelog](https://github.com/python/typing/blob/master/typing_extensions/CHANGELOG)
- [Commits](https://github.com/python/typing/compare/4.0.0...4.0.1)

---
updated-dependencies:
- dependency-name: typing-extensions
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Pipfile.lock

@@ -583,11 +583,11 @@
         },
         "typing-extensions": {
             "hashes": [
-                "sha256:2cdf80e4e04866a9b3689a51869016d36db0814d84b8d8a568d22781d45d27ed",
+                "sha256:4ca091dea149f945ec56afb48dae714f21e8692ef22a395223bcd328961b6a0e",
-                "sha256:829704698b22e13ec9eaf959122315eabb370b0884400e9818334d8b677023d9"
+                "sha256:7f001e5ac290a0c0401508864c7ec868be4e701886d5b573a9528ed3973d9d3b"
             ],
             "index": "pypi",
-            "version": "==4.0.0"
+            "version": "==4.0.1"
         },
         "wrapt": {
             "hashes": [