CHANGELOG.md in google-apis-eventarc_v1-0.30.0 vs CHANGELOG.md in google-apis-eventarc_v1-0.31.0

@@ -1,6 +1,11 @@
 # Release history for google-apis-eventarc_v1
 
+### v0.31.0 (2022-09-22)
+
+* Regenerated from discovery document revision 20220916
+* Regenerated using generator version 0.10.0
+
 ### v0.30.0 (2022-08-30)
 
 * Regenerated from discovery document revision 20220826
 
 ### v0.29.0 (2022-08-21)