Bit of a janky fix to tests here - pylint 2.13 seems to have introduced something to the linter which cannot be pickled, which causes the tests to fail. However, the tests were to ensure that the additions of pylint-plugin-utils did not break picklability. So for now, for tests, just ignore the fact that the linter will not pickle because it is not the fault of pylint-plugin-utils...

The test can stay for older versions of pylint, but probably is not necessary now since pylint is up to 2.17

Author: Carl Crowder

README.md

@@ -14,7 +14,7 @@ Utilities and helpers for writing Pylint plugins. This is not a direct Pylint pl
 # Testing
 Create virtualenv:
 ```bash
-python3.8  -m venv .pylint-plugin-utils
+python3.8 -m venv .pylint-plugin-utils
 source .pylint-plugin-utils/bin/activate
 pip install --upgrade pip setuptools
 ```