Bump pip from 22.3.1 to 23.3

Bumps [pip](https://github.com/pypa/pip) from 22.3.1 to 23.3.
- [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst)
- [Commits](pypa/pip@22.3.1...23.3)

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

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

requirements.txt

@@ -114,7 +114,7 @@ paramiko==2.12.0
 pbr==1.10.0
 pep8==1.7.0
 Pillow==10.0.1
-pip==22.3.1
+pip==23.3
 pluggy==1.0.0
 prettytable==0.7.2
 probableparsing==0.0.1