added support for cmd specific env vars and auth

Author: jeffreyaven

.github/workflows/test.yaml

@@ -22,7 +22,7 @@ jobs:
           - "3.13"
         exclude:
           - os: macos-latest
-            python-version: "3.7"
+            python-version: ["3.7", "3.8"]
     runs-on: ${{matrix.os}}
     name: 'Run Tests on ${{matrix.os}} with Python ${{matrix.python-version}}'