CI: adding first draft for the GHA workflow, copied as is from irsa-tutorials

Author: bsipocz

.github/workflows/ci_tests_run_notebooks.yml

@@ -0,0 +1,77 @@
+name: Test notebooks
+
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+    branches:
+    - main
+  schedule:
+    - cron: '0 5 * * 1'
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  tests:
+    # Do not run the test matrix on PRs affecting the rendering
+    if: ${{ !(github.event_name == 'pull_request') || !contains(github.event.pull_request.labels.*.name, 'html rendering / skip testing') }}
+
+    name: ${{ matrix.os }} ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        # Run all supported OS for one Python version, then add a few extra scenarios
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ['3.12']
+        toxenv: [py312-test]
+        name: ['with Python 3.12',]
+
+        include:
+          - python-version: '3.10'
+            toxenv: py310-test-oldestdeps
+            name: with Python 3.10 and oldest versioned dependencies
+            os: ubuntu-latest
+
+          - python-version: '3.13'
+            toxenv: py313-test-devdeps
+            name: with Python 3.13 and developer versioned dependencies
+            os: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332  # v4.1.7
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d  #v5.1.0
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install dependencies
+      run: python -m pip install --upgrade tox
+
+    - name: Test with tox
+      run: tox ${{ matrix.toxargs }} -e ${{ matrix.toxenv }} -- ${{ matrix.toxposargs }}
+
+
+  gha_buildhtml:
+    # When label is used, we do run buildhtml on GHA to check if the publishing job will run or not.
+    # Use in case when new content has run into troubles on CircleCI.
+    if: ${{ (github.event_name == 'pull_request') && contains(github.event.pull_request.labels.*.name, 'GHA buildhtml') }}
+    name: Buildhtml testing
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install dependencies
+        run: python -m pip install --upgrade tox
+
+      - name: Execute notebooks as testing
+        run: tox -e py311-buildhtml