* Remove external mock dependency
This also removes the "external-mock" test environment
* remove superfluous ignores
* remove mock warning ignore from pytest.ini
* drop deps on mock in oldest, drop dep on types-mock
Co-authored-by: Alex Zorin <alex@zorin.id.au>
* Fix dangerous default argument
* Remove unused imports
* Remove unnecessary comprehension
* Use literal syntax to create data structure
* Use literal syntax instead of function calls to create data structure
Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>