project cleanup

Author: Kriechi

.github/workflows/ci.yml

@@ -10,21 +10,19 @@ jobs:
   tox:
     runs-on: ubuntu-latest
     strategy:
-      max-parallel: 5
       matrix:
         python-version:
-        - "3.9"
         - "3.10"
         - "3.11"
         - "3.12"
         - "3.13"
-        - "pypy3.9"
+        - "3.14"
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v6
       with:
         submodules: recursive
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install tox
@@ -37,7 +35,7 @@ jobs:
     - name: Test with tox
       run: |
         tox --parallel 0
-    - uses: codecov/codecov-action@v5
+    - uses: codecov/codecov-action@v6
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         files: ./coverage.xml

.readthedocs.yaml

@@ -0,0 +1,16 @@
+# Read the Docs configuration file for Sphinx projects
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+version: 2
+
+build:
+  os: ubuntu-24.04
+  tools:
+    python: "3.13"
+  jobs:
+    install:
+      - pip install -U pip
+      - pip install --group 'docs' .
+
+sphinx:
+  configuration: docs/source/conf.py

CHANGELOG.rst

@@ -10,10 +10,12 @@ dev
 - GoAwayFrame and WindowUpdateFrame now correctly mask off the reserved bit during
   parsing and serialization of stream IDs and window increments, as per RFC 9113,
   Sections 6.8 and 6.9.
+- Support for Python 3.14 has been added.
 
 **API Changes (Backward Incompatible)**
 
--
+- Support for PyPy 3.9 has been removed.
+- Support for Python 3.9 has been removed.
 
 **Bugfixes**
 

MANIFEST.in

@@ -7,4 +7,4 @@ prune tests/http2-frame-test-case
 
 include README.rst LICENSE CHANGELOG.rst CONTRIBUTORS.rst pyproject.toml .gitmodules
 
-global-exclude *.pyc *.pyo *.swo *.swp *.map *.yml *.DS_Store
+global-exclude *.pyc *.pyo *.swo *.swp *.map *.yml *.DS_Store .readthedocs.yaml

pyproject.toml

@@ -2,7 +2,7 @@
 # https://packaging.python.org/en/latest/specifications/pyproject-toml/
 
 [build-system]
-requires = ["setuptools>=75.6.0"]
+requires = ["setuptools>=82", "wheel>=0.46.3"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -18,7 +18,7 @@ maintainers = [
   { name = "Thomas Kriechbaumer", email = "thomas@kriechbaumer.name" },
 ]
 
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 dependencies = []
 dynamic = ["version"]
 
@@ -30,13 +30,12 @@ classifiers = [
   "Programming Language :: Python",
   "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.9",
   "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 :: Implementation :: CPython",
-  "Programming Language :: Python :: Implementation :: PyPy",
 ]
 
 [project.urls]
@@ -65,15 +64,14 @@ linting = [
 ]
 
 packaging = [
-  "check-manifest==0.50",
-  "readme-renderer==44.0",
-  "build>=1.2.2,<2",
-  "twine>=5.1.1,<6",
-  "wheel>=0.45.0,<1",
+  "check-manifest==0.51",
+  "build>=1.4.2,<2",
+  "twine>=6.2.0,<7",
+  "wheel>=0.46.3,<1",
 ]
 
 docs = [
-  "sphinx>=7.4.7,<9",
+  "sphinx>=9.1.0,<10",
 ]
 
 [tool.setuptools.packages.find]
@@ -93,7 +91,7 @@ ignore = [
 
 [tool.ruff]
 line-length = 150
-target-version = "py39"
+target-version = "py314"
 format.preview = true
 format.docstring-code-line-length = 100
 format.docstring-code-format = true
@@ -148,16 +146,15 @@ source = [
 
 [tool.tox]
 min_version = "4.23.2"
-env_list = [ "py39", "py310", "py311", "py312", "py313", "pypy3", "lint", "docs", "packaging" ]
+env_list = [ "py310", "py311", "py312", "py313", "py314", "lint", "docs", "packaging" ]
 
 [tool.tox.gh-actions]
 python = """
-  3.9: py39, h2spec, lint, docs, packaging
-  3.10: py310
+  3.10: py310, h2spec, lint, docs, packaging
   3.11: py311
   3.12: py312
   3.13: py313
-  pypy3: pypy3
+  3.14: py314
 """
 
 [tool.tox.env_run_base]
@@ -169,12 +166,6 @@ commands = [
   ["pytest", "--cov-report=xml", "--cov-report=term", "--cov=hyperframe", { replace = "posargs", extend = true }]
 ]
 
-[tool.tox.env.pypy3]
-# temporarily disable coverage testing on PyPy due to performance problems
-commands = [
-  ["pytest", { replace = "posargs", extend = true }]
-]
-
 [tool.tox.env.lint]
 dependency_groups = ["linting"]
 commands = [
@@ -192,7 +183,7 @@ commands = [
 ]
 
 [tool.tox.env.packaging]
-base_python = ["python39"]
+base_python = ["python3.10"]
 dependency_groups = ["packaging"]
 allowlist_externals = ["rm"]
 commands = [
@@ -203,7 +194,7 @@ commands = [
 ]
 
 [tool.tox.env.publish]
-base_python = ["python39"]
+base_python = ["python3.10"]
 dependency_groups = ["packaging"]
 allowlist_externals = ["twine"]
 commands = [

src/hyperframe/frame.py

@@ -225,7 +225,7 @@ def parse_padding_data(self, data: memoryview) -> int:
     #:    Use self.pad_length instead.
     @property
     def total_padding(self) -> int:  # pragma: no cover
-        import warnings
+        import warnings  # noqa: PLC0415
         warnings.warn(
             "total_padding contains the same information as pad_length.",
             DeprecationWarning,