SAT fix for source Freshdesk(#15556)

Author: Baz

airbyte-integrations/connectors/source-freshdesk/setup.py

@@ -15,7 +15,7 @@
 TEST_REQUIREMENTS = [
     "pytest==6.1.2",
     "pytest-mock~=3.6",
-    "requests_mock==1.8.0",
+    "requests_mock~=1.9.3",
     "source-acceptance-test",
 ]