parallelize

Author: jtsodapop

.github/workflows/python-package.yml

@@ -16,6 +16,10 @@ jobs:
       matrix:
         # TODO: unlock parallel testing by using more API keys
         python-version: [3.6, 3.7, 3.8]
+        include:
+          - python-version: 3.6
+            prod-key: LABELBOX_API_KEY
+            staging-key: STAGING_LABELBOX_API_KEY
 
     steps:
       - name: Cancel previous workflow