Flake8-custom-import-rules

Refactor

- **node-utils**: remove unused function (111)

Fix

- **pyproject**: fix flake8 extension (108)
- **node-visitor**: stdlib list should be imported locally where it is used (106)

Refactor

- **pyproject**: add project info (109)

Refactor

- **dependencies**: remove pandas and numpy dependencies (96)

Refactor

- **example_repos**: remove pendulum dependency (95)

Refactor

- **readme**: update intro paragraph, remove unnecessary comments (88)
- **error-codes**: make error code checks using set instead of list (86)
- **core**: refactor to make code easier to follow (85)

Fix

- **restricted-visitor**: refactor get strings functions (84)

Refactor

- **core**: refactor to make code easier to follow (85)