Changes:

• 7ee305848a71a931fcc6c851048ec5cab293a808 Published 1.1.405.
• bb13689b27a1e2faecd6a9470a79decd49fae29b Fixed bug that results in false positive "reportPossiblyUnboundVariable" error on keyword argument names. This addresses #10811. (#10876)
• 539aabd639eb9dfdf184dd8d060cf70f172a7e65 Updated error message for NewType used in isinstance check. I don't think this makes things clearer, but it is technically more correct. Addresses #10601.
• ce16aa18a9ea319ef093c82e1a8341bcd584a3e9 Changed the evaluated type of __class__ from type[Self] to type[<Enclosing class]. This addresses #10685. (#10874)
• 099954d0b5697110dc484a644bb14518eb44903a Added optimization that reduces the number of Uri objects that need to be created during type evaluation. This is an attempt to address #10832. (#10872)
• 93c98d7bbda151fa7b07fe39b8ca4382488df432 Fixed bug that causes a false negative when using unquoted types in a TypedDict functional class definition if the types are forward declared. This addresses #10612. (#10869)
• 29bb1b05e3803d2a590179bc121c88ca334d842a Fixed bug that resulted in false negative when backslash followed by line feed occurs at end of file. This addresses #10814. (#10867)
• f3ab90ba4715cc16bd560b368f25bed34d1486e7 Fixed false negative when a keyword parameter in a child class method overrides a method with a **kwargs in the parent and the type is incompatible. This addresses #10815. (#10866)
• c407ded0ba75f56a0528ee25e2043464dfe70ede Fixed regression introduced in 1.1.343 that results in nondeterministic (order-dependent) type evaluation under certain circumstances involving recursive type aliases. This addresses #10850. (#10865)
• d97565a19337a7ca83c4b810d0c72c23ef82abb1 Revert "Added support for tracking multiple constraint sets when performing protocol matching. This allows protocols with overloaded methods to contribute independent constraint sets. This addresses #9835. (#9864)" (#10863) [ #10849 ]