Update dependency google-auth to v1.18.0 [(#4125)](GoogleCloudPlatform/python-docs-samples#4125)

renovate-bot · web-flow · commit ebaa1f837000 · 2020-06-18T20:34:55.000-07:00
diff --git a/samples/to_dataframe/requirements.txt b/samples/to_dataframe/requirements.txt
@@ -1,4 +1,4 @@
-google-auth==1.17.2
+google-auth==1.18.0
 google-cloud-bigquery-storage==1.0.0
 google-cloud-bigquery==1.25.0
 pyarrow==0.17.1

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-google-auth==1.17.2`
	`1`	`+google-auth==1.18.0`
`2`	`2`	`google-cloud-bigquery-storage==1.0.0`
`3`	`3`	`google-cloud-bigquery==1.25.0`
`4`	`4`	`pyarrow==0.17.1`