Bump certifi from 2019.11.28 to 2022.12.7

Bumps [certifi](https://github.com/certifi/python-certifi) from 2019.11.28 to 2022.12.7.
- [Release notes](https://github.com/certifi/python-certifi/releases)
- [Commits](certifi/python-certifi@2019.11.28...2022.12.07)

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

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

Author: dependabot[bot]

poetry.lock

@@ -8,7 +8,7 @@ repository = "https://github.com/opencitations/ramose/"
 
 [tool.poetry.dependencies]
 python="^3.7"
-certifi="2019.11.28"
+certifi="2022.12.7"
 chardet="3.0.4"
 Click="7.0"
 Flask="1.1.1"