fix: ignore future warnings on python versions (#1546)

Author: abbrowne126

pytest.ini

@@ -23,4 +23,7 @@ filterwarnings =
     # Remove once we move off credential files https://github.com/googleapis/google-auth-library-python/pull/1812
     # Note that these are used in tests only
     ignore:Your config file at [/home/kbuilder/.docker/config.json] contains these credential helper entries:DeprecationWarning
-    ignore:The `credentials_file` argument is deprecated because of a potential security risk:DeprecationWarning
+    ignore:The `credentials_file` argument is deprecated because of a potential security risk:DeprecationWarning
+    ignore:You are using a Python version.*which Google will stop supporting in new releases of google\.api_core.*:FutureWarning
+    ignore:You are using a non-supported Python version \(([\d\.]+)\)\. Google will not post any further updates to google\.api_core.*:FutureWarning
+    ignore:You are using a Python version \(([\d\.]+)\) past its end of life\. Google will update google\.api_core.*:FutureWarning