Merge pull request #8899 from TechEmpower/dependabot/pip/frameworks/Python/routerling/gunicorn-22.0.0

Bump gunicorn from 20.1.0 to 22.0.0 in /frameworks/Python/routerling

frameworks/Python/routerling/requirements.txt

@@ -1,7 +1,7 @@
 asgiref==3.4.1
 asyncpg==0.24.0
 click==8.0.1
-gunicorn==20.1.0
+gunicorn==22.0.0
 h11==0.12.0
 Jinja2==3.1.3
 MarkupSafe==2.0.1