Merge pull request #1 from piger/ci

add CI configuration

.github/workflows/test.yml

@@ -0,0 +1,26 @@
+name: tests
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  ci:
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.8", "3.9", "3.10"]
+        os: [ubuntu-20.04, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install tox tox-gh-actions poetry
+      - name: run tox
+        run: tox

.gitignore

@@ -4,4 +4,5 @@
 /pip-wheel-metadata/
 /.mypy_cache/
 /docs/_build/
-/.redo/
+/.redo/
+/venv/

README.md

@@ -1,6 +1,6 @@
 # 🦊 (Fox)
 
-[![Build Status](https://travis-ci.org/piger/fox.svg?branch=master)](https://travis-ci.org/piger/fox)
+![tests](https://github.com/piger/fox/actions/workflows/test.yml/badge.svg)
 [![Documentation Status](https://readthedocs.org/projects/fox-py/badge/?version=latest)](https://fox-py.readthedocs.io/en/latest/?badge=latest)
 
 🦊 (Fox) is an _experimental_ alternative implementation of _some_ of the