Test Python 3.11-3.13 using deadsnakes

.ci/install.sh

@@ -38,7 +38,7 @@ python3 -m pip install pyroma
 
 if [[ $(uname) != CYGWIN* ]]; then
     # TODO Update condition when NumPy supports 3.13
-    if ! [[ "$GHA_PYTHON_VERSION" == "3.13" ]]; then python3 -m pip install numpy ; fi
+    if ! [[ "$GHA_PYTHON_VERSION" == "3.13-dev" ]]; then python3 -m pip install numpy ; fi
 
     # PyQt6 doesn't support PyPy3
     if [[ $GHA_PYTHON_VERSION == 3.* ]]; then

.github/workflows/test.yml

@@ -37,12 +37,14 @@ jobs:
       fail-fast: false
       matrix:
         os: [
-          "macos-14",
           "ubuntu-latest",
         ]
         python-version: [
           "pypy3.10",
           "pypy3.9",
+          "3.13-dev",
+          "3.12-dev",
+          "3.11-dev",
           "3.13",
           "3.12",
           "3.11",
@@ -56,16 +58,6 @@ jobs:
           REVERSE: "--reverse"
         - python-version: "3.10"
           PYTHONOPTIMIZE: 2
-        # M1 only available for 3.10+
-        - os: "macos-13"
-          python-version: "3.9"
-        - os: "macos-13"
-          python-version: "3.8"
-        exclude:
-        - os: "macos-14"
-          python-version: "3.9"
-        - os: "macos-14"
-          python-version: "3.8"
 
     runs-on: ${{ matrix.os }}
     name: ${{ matrix.os }} Python ${{ matrix.python-version }}
@@ -75,6 +67,7 @@ jobs:
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
+      if: "!endsWith(matrix.python-version, '-dev')"
       with:
         python-version: ${{ matrix.python-version }}
         allow-prereleases: true
@@ -83,6 +76,11 @@ jobs:
           ".ci/*.sh"
           "pyproject.toml"
 
+    - uses: deadsnakes/[email protected]
+      if: endsWith(matrix.python-version, '-dev')
+      with:
+        python-version: ${{ matrix.python-version }}
+
     - name: Build system information
       run: python3 .github/workflows/system-info.py