.github: add GHA support to test/build

Author: lerwys

.github/workflows/build.yml

@@ -0,0 +1,73 @@
+name: LEEP release
+
+on:
+  workflow_run:
+    workflows: [LEEP tests]
+    types: [completed]
+
+jobs:
+  build:
+
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+      # && startsWith(github.ref, 'refs/tags/v')
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Ubuntu latest with py3.x
+            os: ubuntu-latest
+            python: "3.x"
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup python
+        uses: actions/setup-python@v6
+        with:
+            python-version: ${{ matrix.python }}
+
+      - name: Install basic Python packages
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install \
+                "setuptools>=64" \
+                "setuptools-scm>=8" \
+                wheel \
+                twine
+          which python
+          python --version
+          python -m pip --version
+          python -m twine -h
+
+      - name: Build
+        run: |
+          python3 -m build -v
+
+      - name: List artifacts
+        run: |
+          ls dist/*
+
+      - name: Save artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: "leep ${{ matrix.name }}"
+          path: dist/*
+
+      - name: Check wheels
+        run: |
+          python -m twine check dist/leep*.whl
+
+      - name: Check source
+        run: |
+          python -m twine check dist/leep*.tar.*
+
+      #- name: Upload package
+      #  env:
+      #    PYPI_REPOSITORY: pypi
+      #    TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+      #    TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+      #  run: |
+      #    python -m twine upload --repository ${PYPI_REPOSITORY} dist/*

.github/workflows/test.yml

@@ -0,0 +1,45 @@
+name: LEEP tests
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  test:
+
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Ubuntu latest with py3.x
+            os: ubuntu-latest
+            python: "3.x"
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Setup python
+        uses: actions/setup-python@v6
+        with:
+            python-version: ${{ matrix.python }}
+
+      - name: Install basic Python packages
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -r requirements.txt
+          python -m pip install pytest flake8
+          which python
+          python --version
+          python -m pip --version
+          python -m pytest --version
+          python -m flake8 --version
+
+      - name: Lint
+        run: |
+          find . -name "*.py" -exec flake8 {} +
+        continue-on-error: true
+
+      - name: Test
+        run: |
+          python -m pytest -v