diff -r 6704f99f881e -r 83b607a9296d CHANGELOG
--- a/CHANGELOG	Wed Mar 04 15:45:33 2020 +0100
+++ b/CHANGELOG	Wed Mar 04 16:05:28 2020 +0100
@@ -4,6 +4,7 @@
 9.3.0 - in progress
 -------------------
 
+  * compat: drop compatibility with Mercurial 4.5
   * evolve: extensive cleanup of functions, template keywords and compatibility
     code related to obsfate and successorssets
   * exchange: dropped more bundle-1 related dead code