Version 0.7.0

Features

• Now raising a violation for every bool non-keyword argument
  and showing better error message
• Changes how max-arguments are counted.
  Now self, cls, and mcs count as real arguments
• Forbids to use yield inside comprehensions
• Forbids to have single line triple-quoted string assignments
• Forbids to have same items in set literals
• Forbids to subclass BaseException
• Forbids to use simplifiable if expressions and nodes
• Forbids to have incorrect nodes in class body
• Forbids to have methods without any arguments
• Forbids to have incorrect base classes nodes
• Enforces consistent __slots__ syntax
• Forbids to use names with trailing _ without a reason
• Forbids to use super() with arguments or outside of methods
• Forbids to have too many except cases
• Enforces to have an empty line after coding comment
• Forbids to use too many # noqa comments
• Forbids to use variables declared as unused
• Forbids to use redundant else blocks
• Forbids to use inconsistent return and yield statements
• Forbids to use multiple return path in try/expect/finally
• Forbids to use implicit string concatenation
• Forbids to have useless continue nodes inside the loops
• Forbids to have useless nodes
• Forbids to have useless raise statements
• Adds params and parameters to black-listed names

Bugfixes

• Fixes a lot of rules that were ignoring Bytes node as constant type
• Fixes location of the BooleanPositionalArgumentViolation
• Fixes argument count issue with async functions
• Fixes WrongConditionalVisitor not detecting tuple as constants
• Fixes WrongConditionalVisitor not detecting negative numbers as constants
• Fixes some magic number that were not detected based on their location
• Fixes error when regular functions named as blacklisted
  magic methods were forbidden, now we check for methods only
• Fixes error when strings like U'some' was not triggering unicode violation
• Fixes error when string like U'some' was not triggering modifier violation

Misc

• Adds safety and other dependency checks to the CI process
• Improves tests: now tokenize works differently inside tests
• Improves tests: now testing more brackets cases aka "magic coverage bug"
• Improves docs: adds new badge about our code style
• Refactoring: trying to use astor where possible to simplify the codebase
• Refactoring: introduces some new transformations
• Refactoring: now we do not have any magical text casts for violations
• Improves tests: changes how flake8 is executed, now it is twice as fast
• Improves docs: now linting conf.py with flake8
• Improves tests: now we check that ignored violation are raised with noqa
• Improves docs: we have added a special graph to show our architecure
• Improves docs: we now have a clean page for checker without extra junk
• Improves docs: we now have a tutorial for creating new rules
• Refactoring: moves presets package to the root
• Improves tests: we now lint our layered architecure with layer-lint