Release 0.7.12

Author: dahlia

CHANGES.md

@@ -4,7 +4,7 @@ Hollo changelog
 Version 0.7.12
 --------------
 
-To be released.
+Released on April 25, 2026.
 
  -  Fixed a federation bug where duplicate Announce activities from the same
     actor for the same post could fail with a database uniqueness error instead