Apply suggestions from code review

Co-authored-by: Avasam <samuel.06@hotmail.com>

mypy.ini

@@ -11,8 +11,7 @@ exclude = (?x)(
 	| ^.tox/
 	| ^.egg/
 	| ^pkg_resources/tests/data/my-test-package-source/setup.py$ # Duplicate module name
-	| ^pkg_resources/_vendor/ # Vendored
-	| ^setuptools/_vendor/ # Vendored
+	| /_vendor/ # Vendored
 	| ^setuptools/_distutils/ # Vendored
 	| ^setuptools/config/_validate_pyproject/ # Auto-generated
 	)
@@ -23,8 +22,8 @@ exclude = (?x)(
 disable_error_code = attr-defined
 
 [mypy-pkg_resources._vendor.*,setuptools._vendor.*,setuptools.config._validate_pyproject.*,setuptools.tests.*]
-# Even when excluded there might be problems: python/mypy/issues/11936#issuecomment-1466764006
-# - Avoid raising issues when importing from "_vendor" modules
+# Even when excluded there might be problems: https://github.com/python/mypy/issues/11936#issuecomment-1466764006
+# - Avoid raising issues when importing from vendored modules
 # - Avoid raising issues when importing dependencies in tests
 follow_imports = silent
 # silent => ignore errors when following imports