Bug Fix: Fixed bug that caused symbols to be marked unaccessed if they were accessed by code that is not accessible (e.g. due to conditional execution based on the platform).
Bug Fix: Updated PEP 604 and PEP 612 error message to refer to Python 3.10 instead of 3.9.
Behavior Change: Changed logic that validates "self" or "cls" parameter names to ignore the check if the provided parameter name begins with an underscore, as is seen in several typeshed stub files.
Bug Fix: Fixed bug in nested f-string parsing when f-string contains triple quotes that include single quotes.
Bug Fix: Fixed handling of a class that is subclassed from both Enum and another class (like str).
Enhancement: Added support for generic classes that refer to themselves as type arguments within their base class.
Bug Fix: Improved error message for partially-unknown types that have a type alias.
Bug Fix: Allow use of forward-declared classes as subclass in class declarations within type stub files.
Bug Fix: Add special-case handling of __class_getitem__ method, which acts as a class method even though it is not decorated as such.
Bug Fix: Added missing validation of arguments to type call.
Enhancement: Added = character to end of named parameter for completion suggestions within a call signature.
Bug Fix: Added client capability check for signature information "labelOffsetSupport" for compatibility with clients that don't support this capability.
Bug Fix: When adding completion suggestions to the list for expression completion, avoid adding duplicately-named symbols that appear in nested scopes.
Bug Fix: Fixed bug related to calls of methods on a metaclass via classes that are constructed by that metaclass.
Enhancement: Added check for single @overload function with no additional overloads.