Add GHA script to build and test wheels

.github/workflows/ci.yml

@@ -0,0 +1,72 @@
+name: CI
+on:
+  workflow_dispatch:
+  push:
+  release:
+    types:
+    - published
+
+jobs:
+  dist:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - uses: actions/setup-python@v2
+      with:
+        python-version: 3.9
+
+    - name: Install wheel and SDist requirements
+      run: python -m pip install "setuptools>=42.0" wheel
+
+    - name: Build packages
+      run: python setup.py sdist bdist_wheel
+
+    - uses: actions/upload-artifact@v3
+      with:
+        path: |
+          dist/*.tar.gz
+          dist/*.whl
+
+  test:
+    name: Run tests on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-18.04, windows-latest, macos-latest]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
+
+    steps:
+    - uses: actions/checkout@v1
+      with:
+        submodules: true
+
+    - uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+        architecture: 'x64'
+
+    - name: Install package and dependencies
+      run: |
+        python -m pip install -e .
+        python -m pip install -r requirements_dev.txt
+
+    - name: Run pytest
+      run: pytest
+      working-directory: tests
+
+  publish:
+    needs: [dist, test]
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+
+    steps:
+    - uses: actions/download-artifact@v2
+      with:
+        name: artifact
+        path: dist
+
+    - uses: pypa/gh-action-pypi-publish@master
+      with:
+        user: __token__
+        password: ${{ secrets.pypi_password }}

.gitignore

@@ -6,6 +6,10 @@ __pycache__/
 # C extensions
 *.so
 
+# Virtualenvs
+venv/
+.venv/
+
 # Distribution / packaging
 .Python
 env/

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27, py36, py37, py38, py39, flake8
+envlist = py37, py38, py39, py310, flake8
 
 [testenv:flake8]
 basepython=python