Merge pull request #7 from petricarg/rgops-5876-fix-3ds_lookup_reference_guid

Fix _3DSECURE_LOOKUP_REFERENCE_GUID Gateway Response value.

Author: brad-rocketgate

RocketGate.py

@@ -32,7 +32,7 @@
 
 class GatewayRequest:
     VERSION_INDICATOR = "version"
-    VERSION_NUMBER = "PY3.6"
+    VERSION_NUMBER = "PY3.7"
 
     ######################################################################
     #
@@ -357,7 +357,7 @@ class GatewayResponse(xml.sax.handler.ContentHandler):
     _3DSECURE_DEVICE_COLLECTION_URL = "_3DSECURE_DEVICE_COLLECTION_URL"
     _3DSECURE_DS_TRANSACTION_ID = "_3DSECURE_DS_TRANSACTION_ID"
     _3DSECURE_LOOKUP_CHALLENGE_INDICATOR = "_3DSECURE_LOOKUP_CHALLENGE_INDICATOR"
-    _3DSECURE_LOOKUP_REFERENCE_GUID = "_3DSECURE_LOOKUP_REFERENCE_GUID"
+    _3DSECURE_LOOKUP_REFERENCE_GUID = "_3D_LOOKUP_REFERENCE_GUID"
     _3DSECURE_LOOKUP_SIGNATURE = "_3DSECURE_LOOKUP_SIGNATURE"
     _3DSECURE_PARESSTATUS = "_3DSECURE_PARESSTATUS"
     _3DSECURE_STEP_UP_JWT = "_3DSECURE_STEP_UP_JWT"