Install testing dependencies from pyproject.toml

Author: mdpiper

.github/workflows/test.yml

@@ -30,14 +30,10 @@ jobs:
           miniforge-version: latest
           auto-update-conda: true
 
-      - name: Install dependencies
+      - name: Install package and testing dependencies
         run: |
-          pip install -r requirements.txt
-
-      - name: Install package
-        run: |
-          pip install -e .
+          pip install .[test]
 
       - name: Test
         run: |
-          pytest -vvv
+          make test