CI workflow

.github/workflows/test.yml

@@ -0,0 +1,53 @@
+name: latex-clean-fig
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ['3.13']
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Get full Python version
+      id: full-python-version
+      run: echo ::set-output name=version::$(python -c "import sys; print('-'.join(str(v) for v in sys.version_info))")
+    - name: Install poetry
+      run: |
+        curl -sL https://install.python-poetry.org | python - -y
+    - name: Update path
+      if: ${{ matrix.os != 'windows-latest' }}
+      run: echo "$HOME/.local/bin" >> $GITHUB_PATH
+    - name: Update Windows path
+      if: ${{ matrix.os == 'windows-latest' }}
+      run: echo "$APPDATA\Python\Scripts" >> $GITHUB_PATH
+    - name: Configure poetry
+      run: poetry config virtualenvs.in-project true
+    - name: Set up cache
+      uses: actions/cache@v3
+      id: cache
+      with:
+        path: .venv
+        key: venv-${{ runner.os }}-${{ steps.full-python-version.outputs.version }}-${{ hashFiles('**/poetry.lock') }}
+    - name: Ensure cache is healthy
+      if: steps.cache.outputs.cache-hit == 'true'
+      run: timeout 10s poetry run pip --version || rm -rf .venv
+    - name: Install dependencies
+      run: poetry install
+    - name: Run tests
+      run: poetry run pytest