v0.23.0

Changes

• Add Python 3.15 and 3.15t wheel builds and CI coverage (#758)
  (by @honglei @fantix in f7c0547)

• Add support for the eager_start keyword argument in create_task() (#748)
  (by @samypr100 in 3cbb095 for #746 #718)

• Add thread name prefix to the default thread pool executor (#636)
  (by @inikolaev @fantix in 0582f94 for #562)

• Add support for special hostname <broadcast> (#592)
  (by @jpbede in 3060ceb for #540)

• Upgrade libuv to v1.52.1 (#753)
  (by @fantix in e8efea4 for #752)

• Improve performance by using Python C API to enter/exit context (#627)
  (by @tarasko in 837ef22)

• Improve performance/latency of Transport.write (#619)
  (by @tarasko in 1d9b6e0)

• Replace some SSL vectorcall with direct methods (#626)
  (by @tarasko in 6a27cbe)

• Optimize SSL buffered reads using C values (#629)
  (by @tarasko in a308f75)

Fixes

• Detach socket on create_connection cancellation to prevent fd double-close (#740)
  (by @junjzhang @fantix in dc680eb for #645 #738)

• Remove loop._ready_len in favor of len(loop._ready) (#721)
  (by @x42005e1f in 5910a18 for #720)

• Prefer inspect.iscoroutinefunction (#705)
  (by @MatthieuDartiailh in fd65027 for #703)

• Fix context tests by explicitly yielding after run_in_executor (#743)
  (by @samypr100 in 6cd24cb)

• Fix test_create_connection_open_con_addr with Python 3.13.9+ (#713)
  (by @shadchin in b93141a for #701)

• Skip flaky test_cancel_post_init on asyncio 3.13+ (#714)
  (by @fantix in 3ea5c85 for #709)

• Fix flaky test_fs_event (#717)
  (by @fantix in 8da4547)

• Use C __atomic builtins for debug counters (#719)
  (by @fantix in 836e3b2)

• Update the example to work with Python 3.14 (#710)
  (by @Jamie-Chang in b74c2f1)

Build

• Replace pkg_resources with packaging and use Cython 3.1 (#742)
  (by @samypr100 in b377b7c for #729)

• Remove wheel as a build dependency (#696)
  (by @DimitriPapadopoulos in 173e88c)

• Support any number of flags in UVLOOP_OPT_CFLAGS (#630)
  (by @mgorny in 963a5f3)