Switch to tox for testing

.github/workflows/test.yml

@@ -1,6 +1,7 @@
 name: Test
 
-on: [push, pull_request]
+on:
+  pull_request:
 
 jobs:
   build:
@@ -9,24 +10,26 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ['3.6', '3.7', '3.8', '3.9']
+        python-version: ['3.7', '3.8', '3.9', '3.10']
 
     name: Python ${{ matrix.python-version }}
     steps:
       - uses: actions/checkout@v2
+
       - uses: actions/setup-go@v2
+
       - name: Setup python
         uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
           architecture: x64
+
       - name: Install dependencies
         run: |
-            python -m pip install -r development.txt
-            python -m pip install .
-      - name: Test
-        # For some reason .so's being built aren't working and I have no idea why.
-        # Let python use the wheel that we installed above by deleting the module in the folder
+            python -m pip install --upgrade pip wheel
+            python -m pip install tox tox-gh-actions
+
+      - name: Test with tox
         run: |
-            rm -rf pystarlark/
-            make test
+          export PYTHONFAULTHANDLER=1
+          tox

setup.cfg

@@ -0,0 +1,13 @@
+[tox:tox]
+envlist = py37, py38, py39, py310
+
+[gh-actions]
+python =
+    3.7: py37
+    3.8: py38
+    3.9: py39
+    3.10: py310
+
+[testenv]
+deps = -r development.txt
+commands = pytest -v