Upgrade Python min version to 3.10.

Author: bcoconni

.github/workflows/cpp-python-build.yml

@@ -102,11 +102,11 @@ jobs:
           path: |
             ~/.cache/pip
             build/Testing/Temporary/CTestCostData.txt
-          key: ${{ runner.os }}-3.9-${{ hashFiles('tests/CMakeLists.txt', 'python/requirements.txt') }}
-      - name: Set up Python 3.9
+          key: ${{ runner.os }}-3.10-${{ hashFiles('tests/CMakeLists.txt', 'python/requirements.txt') }}
+      - name: Set up Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: Install Python packages
         run: |
           pip install -r python/requirements.txt
@@ -308,11 +308,11 @@ jobs:
           path: |
             ~\AppData\Local\pip\Cache
             build\Testing\Temporary\CTestCostData.txt
-          key: ${{ runner.os }}-3.9-${{ hashFiles('tests\CMakeLists.txt', 'python\requirements.txt') }}
-      - name: Set up Python 3.9
+          key: ${{ runner.os }}-3.10-${{ hashFiles('tests\CMakeLists.txt', 'python\requirements.txt') }}
+      - name: Set up Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: Install Python packages
         run: pip install -r python/requirements.txt
       - name: Checkout CxxTest
@@ -546,10 +546,10 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - name: Set up Python 3.9
+      - name: Set up Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: Install Python packages
         run: pip install -U cython 'numpy>=1.20' mypy
       - name: Download source package
@@ -592,10 +592,10 @@ jobs:
     steps:
       - name: Checkout JSBSim
         uses: actions/checkout@v6
-      - name: Set up Python 3.9
+      - name: Set up Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: Install Python packages
         run: pip install -U cython 'numpy>=1.20' mypy
       - name: Install Doxygen (Linux)
@@ -770,10 +770,10 @@ jobs:
           find . -type f -name *.deb -exec cp {} GH_release/. \;
 
       # PyPI deployment
-      - name: Set up Python 3.9
+      - name: Set up Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: PyPI deployment
         uses: pypa/gh-action-pypi-publish@release/v1
 
@@ -885,10 +885,10 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install doxygen graphviz
-      - name: Set up Python 3.9
+      - name: Set up Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.10'
       - name: Install Python packages
         run: pip install -U 'numpy>=1.20' sphinx cython
       - name: Checkout JSBSim

README.md

@@ -77,7 +77,7 @@ Debian packages for Ubuntu Linux "Jammy" 22.04 LTS and "Noble" 24.04 LTS for 64
 
 ### Python module
 
-JSBSim provides binary wheel packages for its Python module on Windows, Mac OSX and Linux platforms for several Python versions (3.9, 3.10, 3.11, 3.12 and 3.13). These can be installed using either `pip` or `conda`.
+JSBSim provides binary wheel packages for its Python module on Windows, Mac OSX and Linux platforms for several Python versions (3.10, 3.11, 3.12, 3.13 and 3.14). These can be installed using either `pip` or `conda`.
 
 #### Installation with `pip`
 

python/setup.py.in

@@ -201,7 +201,7 @@ setup(
     scripts=['JSBSim.py'],
     install_requires=['numpy>=1.20'],
     ext_modules=[Extension('jsbsim._jsbsim', language='c++', **ext_kwargs)],
-    python_requires=">=3.9",
+    python_requires=">=3.10",
     packages=['jsbsim'],
     package_data={'jsbsim': package_data_files},
     zip_safe=False,  # needed for mypy to find the type hints stubs