Remove support for Python 3.9

Author: scaramallion

.github/workflows/pytest-builds.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: [3.10', '3.11', '3.12', '3.13']
         os: [ubuntu-latest, windows-latest, macos-latest]
 
     steps:

.github/workflows/release-wheels.yml

@@ -46,9 +46,6 @@ jobs:
       matrix:
         include:
           # Windows 32 bit
-          - os: windows-latest
-            python: 39
-            platform_id: win32
           - os: windows-latest
             python: 310
             platform_id: win32
@@ -63,9 +60,6 @@ jobs:
             platform_id: win32
 
           # Windows 64 bit
-          - os: windows-latest
-            python: 39
-            platform_id: win_amd64
           - os: windows-latest
             python: 310
             platform_id: win_amd64
@@ -80,10 +74,6 @@ jobs:
             platform_id: win_amd64
 
           # Linux 64 bit manylinux2014
-          - os: ubuntu-latest
-            python: 39
-            platform_id: manylinux_x86_64
-            manylinux_image: manylinux2014
           - os: ubuntu-latest
             python: 310
             platform_id: manylinux_x86_64
@@ -102,9 +92,6 @@ jobs:
             manylinux_image: manylinux2014
 
           # Linux aarch64
-          - os: ubuntu-latest
-            python: 39
-            platform_id: manylinux_aarch64
           - os: ubuntu-latest
             python: 310
             platform_id: manylinux_aarch64
@@ -119,9 +106,6 @@ jobs:
             platform_id: manylinux_aarch64
 
           # MacOS x86_64
-          - os: macos-latest
-            python: 39
-            platform_id: macosx_x86_64
           - os: macos-latest
             python: 310
             platform_id: macosx_x86_64
@@ -136,9 +120,6 @@ jobs:
             platform_id: macosx_x86_64
 
           # MacOS arm64
-          - os: macos-latest
-            python: 39
-            platform_id: macosx_arm64
           - os: macos-latest
             python: 310
             platform_id: macosx_arm64
@@ -170,7 +151,7 @@ jobs:
     - uses: actions/setup-python@v5
       name: Install Python
       with:
-        python-version: '3.9'
+        python-version: '3.10'
 
     - name: Install cibuildwheel
       run: |
@@ -206,7 +187,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.10', '3.11', '3.12', '3.13']
 
     steps:
     - name: Install Rust (stable)

docs/release_notes/v2.1.0.rst

@@ -7,7 +7,7 @@ Changes
 .......
 
 * Updated to PyO3 v0.24 and Rust v2024
-* Dropped support for Python 3.8 and added it for support for Python 3.13
+* Dropped support for Python 3.8 and 3.9, added support for Python 3.13
 * Requires NumPy > v2.0
 
 Enhancements

pyproject.toml

@@ -14,7 +14,6 @@ classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Natural Language :: English",
     "Programming Language :: Rust",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -34,7 +33,7 @@ license = "MIT"
 name = "pylibjpeg-rle"
 readme = "README.md"
 version = "2.1.0"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 dependencies = [
   "numpy>=2.0",
 ]