Don't lint autogenerated _version.py

See pypa/setuptools-scm#932

Author: akx

setup.cfg

@@ -64,7 +64,7 @@ testpaths = tests
 # W503 line break before binary operator
 ignore = W503
 max-line-length = 99
-exclude = lib/,src/,docs/,bin/
+exclude = lib/,src/,docs/,bin/,pytest_django/_version.py
 
 [isort]
 forced_separate = tests,pytest_django,pytest_django_test
@@ -74,6 +74,7 @@ include_trailing_comma = true
 line_length = 79
 multi_line_output = 5
 lines_after_imports = 2
+extend_skip = pytest_django/_version.py
 
 [mypy]
 check_untyped_defs = True