attempting to fix python package error

.github/workflows/traffic_workflow.yml

@@ -38,7 +38,7 @@ jobs:
             pip install requests-toolbelt==0.8.0
             pip install tqdm==4.19.2
             pip install twine==1.11.0
-            pip install urllib3==1.24.2
+            pip install urllib3>=1.24.2
             
       - name: execute py script # run main.py
         env: