Setup CI

.github/workflows/tests.yml

@@ -0,0 +1,35 @@
+name: Tests
+
+on: [push]
+
+jobs:
+  build:
+    env:
+      CMAKE_VERSION: 3.14.7
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-18.04]
+        python: [3.6, 3.7, 3.8]
+    steps:
+      - uses: actions/checkout@v1
+      - name: Cache .tox
+        uses: actions/cache@v1
+        with:
+          path: .tox
+          key: ${{ runner.OS }}-tox-${{ hashFiles('poetry.lock') }}
+          restore-keys: |
+            ${{ runner.OS }}-tox-
+      - name: Set up Python ${{ matrix.python }}
+        uses: actions/setup-python@v1
+        with:
+          python-version: ${{ matrix.python }}
+      - name: Install dependencies
+        run: |
+          curl -sSL https://github.com/Kitware/CMake/releases/download/v$CMAKE_VERSION/cmake-$CMAKE_VERSION-Linux-x86_64.tar.gz | tar xz
+          python -m pip install --upgrade setuptools pip wheel
+          python -m pip install poetry tox-gh-actions
+      - name: Test with tox
+        run: |
+          export PATH=$GITHUB_WORKSPACE/cmake-$CMAKE_VERSION-Linux-x86_64/bin:$PATH
+          tox