Update release-pgpool.yml

Author: cbaker6

.github/workflows/release-pgpool.yml

@@ -4,7 +4,7 @@ on:
   schedule:
     - cron: '19 3 * * *'
   push:
-    branches: [ main, 15-3.4, 16-3.4 ]
+    branches: [ main, 15-3.5, 16-3.4 ]
 
 env:
   LATEST: '16-3.4'