Drop Python 3.11 and add Python 3.15.

.github/workflows/tests.yml

@@ -57,17 +57,17 @@ jobs:
     strategy:
       matrix:
         python:
-          - "3.10"
           - "3.11"
           - "3.12"
           - "3.13"
           - "3.14"
-          - "3.14t"
-          - "pypy-3.10"
+          - "3.15"
+          - "3.15t"
+          - "pypy-3.11"
         is_main:
           - ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
         exclude:
-          - python: "pypy-3.10"
+          - python: "pypy-3.11"
             is_main: false
     steps:
     - name: Check out repository

docs/faq/common.rst

@@ -81,15 +81,11 @@ you can adjust it with the ``ping_timeout`` argument.
 How do I set a timeout on :meth:`~Connection.recv`?
 ---------------------------------------------------
 
-On Python ≥ 3.11, use :func:`asyncio.timeout`::
+Use :func:`asyncio.timeout`::
 
     async with asyncio.timeout(timeout=10):
         message = await websocket.recv()
 
-On older versions of Python, use :func:`asyncio.wait_for`::
-
-    message = await asyncio.wait_for(websocket.recv(), timeout=10)
-
 This technique works for most APIs. When it doesn't, for example with
 asynchronous context managers, websockets provides an ``open_timeout`` argument.
 

docs/intro/index.rst

@@ -6,7 +6,7 @@ Getting started
 Requirements
 ------------
 
-websockets requires Python ≥ 3.10.
+websockets requires Python ≥ 3.11.
 
 .. admonition:: Use the most recent Python release
     :class: tip

docs/project/changelog.rst

@@ -35,6 +35,11 @@ notice.
 Backwards-incompatible changes
 ..............................
 
+.. admonition:: websockets 17.0 requires Python ≥ 3.11.
+    :class: tip
+
+    websockets 16.1 is the last version supporting Python 3.10.
+
 .. admonition:: In the :mod:`threading` implementation, the ``socket`` argument
     is renamed to ``sock``.
     :class: note
@@ -46,6 +51,11 @@ Backwards-incompatible changes
     :class:`~sync.server.Server` is also renamed. If you're passing it as a
     keyword argument, you must change your code.
 
+New features
+............
+
+* Validated compatibility with Python 3.15.
+
 .. _16.1:
 
 16.1

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "websockets"
 description = "An implementation of the WebSocket Protocol (RFC 6455 & 7692)"
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 license = "BSD-3-Clause"
 authors = [
     { name = "Aymeric Augustin", email = "aymeric.augustin@m4x.org" },
@@ -18,11 +18,11 @@ classifiers = [
     "Operating System :: OS Independent",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.14",
+    "Programming Language :: Python :: 3.15",
 ]
 dynamic = ["version", "readme"]
 
@@ -57,8 +57,6 @@ core = "ctrace"
 omit = [
     # */websockets matches src/websockets and .tox/**/site-packages/websockets
     "*/websockets/__main__.py",
-    "*/websockets/asyncio/async_timeout.py",
-    "*/websockets/asyncio/compatibility.py",
     "tests/maxi_cov.py",
 ]