Wemake-python-styleguide

Features

- We now allow `generator_stop` to be a `__future__` import
- We now restrict dotted raw imports like: `import os.path`
- We now check import aliases as regular variable names

Misc

- We have added a `CONTRIBUTING.md` file to help new contributors

Features

- We now check `class`es to match our styleguide
- Classes have their own error group `Z3`
- Using `staticmethod` is now forbidden
- Declaring `object` as a base class is now required
- Now we check that `__del__` magic method is not used
- Variable names `async` and `await` are forbidden
- We now forbid to use `__future__` imports
- We now have a whitelist for `__future__` imports
- Imports are now have its own subgroup `Z10`
- General rules now start from `Z11`

Features

- We now use `Z` as the default code for our errors
- We have shuffled errors around, changing code and formats
- Now all name errors share the same class
- Adds `PrivateNameViolation`
- Now imports inside any structures rather than `Module` raises an error
- Adds `file` and `klass` as restricted names
- Now `__import__` is just a bad function name, not a special case
- Now version is defined in `poetry.toml` only
- We now have configuration! And it covers all design errors

Bugfixes

- Fixes issue with missing `parent`s :batman:
- Fixes issue with `_$NAME` patterns being ignored

Features

- Adds some new blacklisted variables' names
- Adds docs for each existing error code
- Adds whitelisted names for nested functions: `decorator` and `factory`
- Adds new blacklisted module's metadata variables
- Removed `BAD_IMPORT_FUNCTIONS` variable, now just checking `__import__`

Testing

- Add gen-tests that cover most of the issues
- Removed almost all integration tests, saving just a few of them

Misc

- Adds `poetry` as the main project tool
- Adds `shpinx` as a documentation tool

- Initial release