chore(deps): update dependency google-auth to v1.21.2 [(#4684)](GoogleCloudPlatform/python-docs-samples#4684)

renovate-bot · web-flow · commit d782aeba8e98 · 2020-09-18T09:30:21.000-07:00
diff --git a/samples/snippets/api/requirements.txt b/samples/snippets/api/requirements.txt
@@ -1,3 +1,3 @@
 google-api-python-client==1.11.0
-google-auth==1.21.1
+google-auth==1.21.2
 google-auth-httplib2==0.0.4
