Add Python 3.14 and pypy-3.11 to CI, drop Python 3.9 and pypy-3.9

.github/workflows/docs.yaml

@@ -28,7 +28,9 @@ jobs:
        - uses: actions/checkout@v4
        - uses: actions/setup-python@v5
          with:
-           python-version: 3.9
+           # Set the python version to 3.12 to keep imghdr for sphinx.
+           # TODO: update sphinx to remove imghdr dependency
+           python-version: 3.12
            cache: 'pip'
        - name: install deps
          run: |

.github/workflows/install_and_test.sh

@@ -19,7 +19,7 @@ if [ -d ${DESTENV} ]; then
 fi
 python -m venv ${DESTENV}
 source ${DESTENV}/bin/activate
-pip install --upgrade --quiet pip
+pip install --upgrade --quiet pip setuptools wheel
 pip install --quiet -r dev_requirements.txt
 invoke devenv
 invoke package

.github/workflows/integration.yaml

@@ -43,7 +43,7 @@ jobs:
        - uses: actions/checkout@v4
        - uses: actions/setup-python@v5
          with:
-           python-version: 3.9
+           python-version: 3.13
            cache: 'pip'
        - name: run code linters
          run: |
@@ -89,7 +89,7 @@ jobs:
        max-parallel: 15
        fail-fast: false
        matrix:
-         python-version: ['3.9', '3.10', '3.11', '3.11.1', '3.12', '3.13', 'pypy-3.9', 'pypy-3.10']
+         python-version: ['3.10', '3.11', '3.11.1', '3.12', '3.13', '3.14-dev', 'pypy-3.10', 'pypy-3.11']
          test-type: ['standalone', 'cluster']
          connection-type: ['libvalkey', 'plain']
          protocol-version: ['2','3']
@@ -128,7 +128,9 @@ jobs:
             ./util/wait-for-it.sh localhost:16379
            fi
            invoke ${{matrix.test-type}}-tests --protocol=${{ matrix.protocol-version }}
-           if [[ "${{matrix.python-version}}" != pypy-* ]]; then
+           # TODO: remove check for 3.14 once it's fixed
+           # https://github.com/MagicStack/uvloop/issues/637
+           if [[ "${{matrix.python-version}}" != pypy-* && "${{matrix.python-version}}" != "3.14-dev" ]]; then
             invoke ${{matrix.test-type}}-tests --uvloop --protocol=${{ matrix.protocol-version }}
            fi
 
@@ -157,7 +159,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.9
+          python-version: 3.13
 
       - name: Cache docker images
         id: custom-cache
@@ -179,7 +181,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.11.1', '3.12', '3.13', 'pypy-3.9', 'pypy-3.10']
+        python-version: ['3.10', '3.11', '3.11.1', '3.12', '3.13', '3.14-dev', 'pypy-3.10', 'pypy-3.11']
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5

.readthedocs.yml

@@ -8,7 +8,7 @@ python:
 build:
   os: ubuntu-20.04
   tools:
-    python: "3.9"
+    python: "3.13"
 
 sphinx:
   configuration: docs/conf.py

dev_requirements.txt

@@ -12,6 +12,6 @@ pytest-asyncio
 pytest-cov
 pytest-timeout
 ujson>=4.2.0
-uvloop
+uvloop; implementation_name != "pypy"
 vulture>=2.3.0
 wheel>=0.30.0

docs/index.rst

@@ -9,7 +9,7 @@ valkey-py - Python Client for Valkey
 Getting Started
 ****************
 
-`valkey-py <https://pypi.org/project/valkey>`_ requires a running Valkey server, and Python 3.9+. See the `Valkey
+`valkey-py <https://pypi.org/project/valkey>`_ requires a running Valkey server, and Python 3.10+. See the `Valkey
 quickstart <https://valkey.io/topics/quickstart>`_ for Valkey installation instructions.
 
 valkey-py can be installed using pip via ``pip install valkey``.

setup.py

@@ -34,7 +34,7 @@
     },
     author="valkey-py authors",
     author_email="valkey-py@lists.valkey.io",
-    python_requires=">=3.9",
+    python_requires=">=3.10",
     install_requires=[
         'async-timeout>=4.0.3; python_full_version<"3.11.3"',
     ],
@@ -47,11 +47,11 @@
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3 :: Only",
-        "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",
     ],

tests/conftest.py

@@ -29,50 +29,6 @@
 _TestDecorator = Callable[[_DecoratedTest], _DecoratedTest]
 
 
-# Taken from python3.9
-class BooleanOptionalAction(argparse.Action):
-    def __init__(
-        self,
-        option_strings,
-        dest,
-        default=None,
-        type=None,
-        choices=None,
-        required=False,
-        help=None,
-        metavar=None,
-    ):
-        _option_strings = []
-        for option_string in option_strings:
-            _option_strings.append(option_string)
-
-            if option_string.startswith("--"):
-                option_string = "--no-" + option_string[2:]
-                _option_strings.append(option_string)
-
-        if help is not None and default is not None:
-            help += f" (default: {default})"
-
-        super().__init__(
-            option_strings=_option_strings,
-            dest=dest,
-            nargs=0,
-            default=default,
-            type=type,
-            choices=choices,
-            required=required,
-            help=help,
-            metavar=metavar,
-        )
-
-    def __call__(self, parser, namespace, values, option_string=None):
-        if option_string in self.option_strings:
-            setattr(namespace, self.dest, not option_string.startswith("--no-"))
-
-    def format_usage(self):
-        return " | ".join(self.option_strings)
-
-
 def pytest_addoption(parser):
     parser.addoption(
         "--valkey-url",
@@ -104,7 +60,7 @@ def pytest_addoption(parser):
     )
 
     parser.addoption(
-        "--uvloop", action=BooleanOptionalAction, help="Run tests with uvloop"
+        "--uvloop", action=argparse.BooleanOptionalAction, help="Run tests with uvloop"
     )
 
     parser.addoption(