Bump types-certifi from 0.1.4 to 2021.10.8.0 (#1918)

Bumps [types-certifi](https://github.com/python/typeshed) from 0.1.4 to 2021.10.8.0.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: types-certifi
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

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

requirements.txt

@@ -25,7 +25,7 @@ flake8-bugbear==21.4.3
 flake8-pie==0.15.0; python_version>='3.7'
 isort==5.9.3
 mypy==0.910
-types-certifi==0.1.4
+types-certifi==2021.10.8.0
 pytest==6.2.4
 pytest-asyncio==0.15.1
 pytest-trio==0.7.0