CHANGELOG.md in google-apis-eventarc_v1-0.19.0 vs CHANGELOG.md in google-apis-eventarc_v1-0.20.0

@@ -1,6 +1,10 @@
 # Release history for google-apis-eventarc_v1
 
+### v0.20.0 (2022-03-06)
+
+* Regenerated from discovery document revision 20220301
+
 ### v0.19.0 (2022-02-11)
 
 * Regenerated from discovery document revision 20220205
 
 ### v0.18.0 (2022-02-03)