v2.13.1

• Fix a regression in 2.13.0 where used-before-assignment was emitted for
  the usage of a nonlocal in a try block.

  Fixes #5965

• Avoid emitting raising-bad-type when there is inference ambiguity on
  the variable being raised.

  Closes #2793

• Loosen TypeVar default name pattern a bit to allow names with multiple uppercase
  characters. E.g. HVACModeT or IPAddressT.

  Closes #5981

• Fixed false positive for unused-argument when a nonlocal name is used
  in a nested function that is returned without being called by its parent.

  Closes #5187

• Fix program crash for modified_iterating-list/set/dict when the list/dict/set
  being iterated through is a function call.

  Closes #5969

• Don't emit broken-noreturn and broken-collections-callable errors
  inside if TYPE_CHECKING blocks.