Add github action to run tests

Author: eriknw

.coveragerc

@@ -0,0 +1,42 @@
+name: Test
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ["ubuntu-latest"]
+        python-version: [3.5, 3.6, 3.7, 3.8, 3.9, "pypy-3.6", "pypy-3.7"]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install coverage pep8 pytest
+          pip install -e .
+      - name: PyTest
+        run: |
+          coverage run -m pytest --doctest-modules toolz/
+          pytest bench/
+          pep8 --ignore="E731,W503,E402" --exclude=conf.py,tests,examples,bench -r --show-source .
+
+  finish:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Coveralls Finished
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.github_token }}
+          parallel-finished: true

.github/workflows/test.yml

@@ -4,5 +4,6 @@ dist/
 *.egg-info/
 bench/shakespeare.txt
 .coverage
-
+*.sw?
+.DS_STORE
 \.tox/

.gitignore

@@ -5,3 +5,15 @@ versionfile_source = toolz/_version.py
 versionfile_build = toolz/_version.py
 tag_prefix =
 parentdir_prefix = toolz-
+
+[coverage:run]
+source = toolz
+omit =
+    toolz/tests/test*
+    toolz/*/tests/test*
+    toolz/compatibility.py
+    toolz/_version.py
+
+[coverage:report]
+exclude_lines =
+    pragma: no cover