yarl 1.9.7

on Python PyPI

Removals and backward incompatible breaking changes

• Removed support :rfc:3986#section-3.2.3 port normalization when the scheme is not one of http, https, wss, or ws -- by :user:bdraco.

  Support for port normalization was recently added in #1033 and contained code that would do blocking I/O if the scheme was not one of the four listed above. The code has been removed because this library is intended to be safe for usage with asyncio.

  Related issues and pull requests on GitHub:
  #1076.

Miscellaneous internal changes

• Improved performance of property caching -- by :user:bdraco.

  The reify implementation from aiohttp was adapted to replace the internal cached_property implementation.

  Related issues and pull requests on GitHub:
  #1070.