Merge pull request #971 from mrapp-ke/use-setup-python-action

Use Gitub action "actions/setup-python"

.github/workflows/test_build.yml

@@ -78,6 +78,10 @@ jobs:
             test-build-cache-git
       - name: Checkout
         uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '>=3.9'
       - name: Install OpenCL
         run: |
           sudo apt update
@@ -126,6 +130,10 @@ jobs:
             test-build-cache-git
       - name: Checkout
         uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '>=3.9'
       - name: Install OpenMP
         run: brew install libomp
       - name: Install OpenCL
@@ -155,6 +163,10 @@ jobs:
             test-build-cache-git
       - name: Checkout
         uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '>=3.9'
       - name: Prepare MSVC
         uses: ilammy/msvc-dev-cmd@v1
       - name: Install OpenCL

.github/workflows/test_doc.yml

@@ -69,6 +69,10 @@ jobs:
             test-doc-cache-git
       - name: Checkout
         uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '>=3.9'
       - name: Prepare ccache
         uses: hendrikmuhs/ccache-action@v1
         with:

.github/workflows/test_format.yml

@@ -20,6 +20,10 @@ jobs:
             test-format-cache-git
       - name: Checkout
         uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '>=3.9'
       - name: Detect changes
         uses: dorny/paths-filter@v3
         id: filter