Bump certifi from 2019.9.11 to 2022.12.7

Bumps [certifi](https://github.com/certifi/python-certifi) from 2019.9.11 to 2022.12.7.
- [Release notes](https://github.com/certifi/python-certifi/releases)
- [Commits](certifi/python-certifi@2019.09.11...2022.12.07)

---
updated-dependencies:
- dependency-name: certifi
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -12,7 +12,7 @@
 
 alabaster==0.7.12
 babel==2.7.0
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 docutils==0.15.2
 idna==2.8