Update urllib3 requirement from <2.1 to <2.2

Updates the requirements on [urllib3](https://github.com/urllib3/urllib3) to permit the latest version.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@0.3...2.1.0)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: direct:production
...

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

setup.py

@@ -59,7 +59,7 @@ def read(path):
         ]
     },
     install_requires=[
-        'urllib3<2.1',
+        'urllib3<2.2',
         'verlib2==0.2.0',
     ],
     extras_require=dict(