Merge branch 'main' into release-please--branches--main

Author: parthea

samples/snippets/requirements.txt

@@ -1,4 +1,4 @@
-google-cloud-pubsub==2.13.1
+google-cloud-pubsub==2.13.5
 google-cloud-storage==2.5.0
 pandas===1.3.5; python_version == '3.7'
 pandas==1.4.3; python_version >= '3.8'