Drop support for python3.9

refs:
- https://devguide.python.org/versions/

Author: 2ykwang

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.10'
 
       - name: Install dependencies
         run: |

.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
       fail-fast: false
       max-parallel: 5
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.10', '3.11', '3.12', '3.13']
         django-version: ['4.2', '5.0', '5.1', '5.2']
         drf-version: ['3.14', '3.15']
         exclude:

.pre-commit-config.yaml

@@ -51,7 +51,7 @@ repos:
   rev: 'v3.20.0'
   hooks:
   - id: pyupgrade
-    args: ['--py39-plus', '--keep-mock']
+    args: ['--py310-plus', '--keep-mock']
 
 - repo: https://github.com/Lucas-C/pre-commit-hooks-markup
   rev: v1.0.1

docs/development_and_contributing.rst

@@ -31,9 +31,9 @@ directory:
 
 .. code-block:: bash
 
-  pyenv install 3.9.x
+  pyenv install 3.10.x
   cat > .python-version <<EOF
-  3.9.x
+  3.10.x
   EOF
 
 Above, the ``x`` in each case should be replaced with the latest corresponding

docs/getting_started.rst

@@ -6,7 +6,7 @@ Getting started
 Requirements
 ------------
 
-* Python (3.9, 3.10, 3.11, 3.12, 3.13)
+* Python (3.10, 3.11, 3.12, 3.13)
 * Django (4.2, 5.0, 5.1)
 * Django REST Framework (3.14, 3.15)
 

setup.py

@@ -68,7 +68,7 @@
         "djangorestframework>=3.14",
         "pyjwt>=1.7.1",
     ],
-    python_requires=">=3.9",
+    python_requires=">=3.10",
     extras_require=extras_require,
     packages=find_packages(exclude=["tests", "tests.*", "licenses", "requirements"]),
     include_package_data=True,
@@ -86,7 +86,6 @@
         "Operating System :: OS Independent",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",

tox.ini

@@ -1,14 +1,13 @@
 [tox]
 envlist=
-    py{39,310,311,312}-dj42-drf{314,315}-pyjwt{171,2}-tests
+    py{310,311,312}-dj42-drf{314,315}-pyjwt{171,2}-tests
     py{310,311,312}-dj50-drf315-pyjwt{171,2}-tests
     py{310,311,312,313}-dj51-drf315-pyjwt{171,2}-tests
     py{311,312,313}-dj52-drf315-pyjwt{171,2}-tests
     docs
 
 [gh-actions]
 python=
-    3.9: py39
     3.10: py310
     3.11: py311
     3.12: py312, docs