Add unfortunate workaround for deps installation in Python 3.7 in CI

Author: Ickerday

.github/workflows/test.yml

@@ -2,7 +2,7 @@ name: Python CI
 on: [push, workflow_dispatch]
 
 jobs:
-  build:
+  run-test-suite:
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
@@ -30,6 +30,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
-        run: python -m pip install . --group test
+        # Will become `python -m pip install . --group test` when we drop Python 3.7
+        run: python -m pip install pytest
       - name: Test Execution
         run: python -m pytest ./tests