fix: ci - maybe?

Author: ianhi

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ['3.8', '3.9', '3.10']
-        platform: [ubuntu-latest, macos-latest, windows-latest]
+        platform: [ubuntu-latest]
 
     steps:
       - name: Cancel Previous Runs
@@ -43,15 +43,14 @@ jobs:
           python-version: ${{ matrix.python-version }}
           cache: 'pip'
 
+
       - name: Install dependencies
         run: |
-          python -m pip install -U pip
-          python -m pip install tox tox-gh-actions
+          python -m pip install --upgrade pip
+          pip install -e ".[test]"
 
-      - name: Test with tox
-        run: python -m tox
-        env:
-          PLATFORM: ${{ matrix.platform }}
+      - name: Test
+        run: pytest -v --color=yes --cov=pymmcore_plus --cov-report=xml
 
       - name: Coverage
         uses: codecov/codecov-action@v3