Merge pull request FEniCS#42 from FEniCS/garth/actions

Add Github Actions

.github/workflows/pythonapp.yml

@@ -0,0 +1,36 @@
+# This workflow will install Python dependencies, run tests and lint
+# with a single version of Python For more information see:
+# https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: FIAT
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+        python-version: [3.7, 3.8]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Lint with flake8
+        run: |
+          pip install flake8
+          flake8 --statistics .
+      - name: Check documentation style
+        run: |
+          pip install pydocstyle
+          python -m pydocstyle .
+      - name: Install FIAT
+        run: pip install .
+      - name: Test with pytest
+        run: |
+          pip install pytest
+          DATA_REPO_GIT="" pytest -v test/