Split CI workflow into three separate workflows

Author: EZoni

.github/workflows/internal_examples.yml

@@ -0,0 +1,32 @@
+name: tests
+
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+
+concurrency:
+  group: ${{ github.ref }}-${{ github.head_ref }}-internal-examples
+  cancel-in-progress: true
+
+jobs:
+  internal-examples:
+    name: internal examples
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+    steps:
+      - uses: actions/checkout@v6
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install
+        run: |
+          python -m pip install --upgrade pip
+          pip install ".[test]"
+      - name: Run internal examples
+        run: |
+          python examples/fodo.py

.github/workflows/tests.yml

@@ -0,0 +1,32 @@
+name: tests
+
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+
+concurrency:
+  group: ${{ github.ref }}-${{ github.head_ref }}-unit-tests
+  cancel-in-progress: true
+
+jobs:
+  unit-tests:
+    name: unit tests
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+    steps:
+      - uses: actions/checkout@v6
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install
+        run: |
+          python -m pip install --upgrade pip
+          pip install ".[test]"
+      - name: Run unit tests
+        run: |
+          pytest tests -v

.github/workflows/unit_tests.yml

@@ -0,0 +1,42 @@
+name: tests
+
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+
+concurrency:
+  group: ${{ github.ref }}-${{ github.head_ref }}-upstream-examples
+  cancel-in-progress: true
+
+jobs:
+  upstream-examples:
+    name: upstream examples
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+    steps:
+      - uses: actions/checkout@v6
+      - name: Checkout upstream PALS repo
+        uses: actions/checkout@v6
+        with:
+          repository: pals-project/pals
+          path: pals_temp
+          fetch-depth: 1
+          sparse-checkout: |
+            examples/
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install
+        run: |
+          python -m pip install --upgrade pip
+          pip install ".[test]"
+      - name: Run upstream examples
+        run: |
+          for file in pals_temp/examples/*.pals.yaml; do
+            python test_upstream_examples.py --path "${file}"
+          done