Update token call

tests/utils/forge.py

@@ -7,9 +7,13 @@ from github import Github
 
 def read_token():
     token_file = Path(os.getcwd(), 'tests', 'token.txt')
+    if token_file.exists():
         with open(token_file, 'r') as f:
             token = f.read()
 
+    else:
+        token = os.environ.get('token')
+
     return token