3.1.0

November 6, 2022

Fixed memory leaks in COM and WinRT code when an exception is generated.
Update to the latest Win32 metadata from Microsoft.
[BREAKING CHANGE] The WinSock APIs now use upper cased naming for structs. For example, hostent is now HOSTENT. This will only affect you if you explicitly imported win32/winsock2.dart.
[BREAKING CHANGE] TouchInputParameters is now upper-cased in the metadata.