## bdfr
- Add the bound instance as method parameter
- Change methods not using its bound instance to staticmethods
- Fix dangerous default argument
- Refactor the comparison involving `not`
- Refactor unnecessary `else` / `elif` when `if` block has a `raise` statement
- Refactor unnecessary `else` / `elif` when `if` block has a `return` statement
- Refactor useless `else` block in the loop
- Remove implicit `object` from the base class
- Remove reimported module
- Remove unnecessary generator
- Remove unnecessary return statement
- Remove unnecessary use of comprehension
- Remove unused imports
- Use `is` to compare type of objects
- Using not x can cause unwanted results
## Dockerfile
- use a pinned Python version tag instead of latest
- leverage cached requirements
Signed-off-by: Vladislav Doster <mvdoster@gmail.com>
Co-authored-by: Ali Parlakçı <parlakciali@gmail.com>
