add support for pip==22.2 (#89)

Author: pmeier

setup.cfg

@@ -30,7 +30,7 @@ packages = find:
 include_package_data = True
 python_requires = >=3.7
 install_requires =
-    pip >=22.0, <22.2, != 22.0, != 22.0.1, != 22.0.2
+    pip >=22.0, <22.3, != 22.0, != 22.0.1, != 22.0.2
 
 [options.packages.find]
 exclude =