.

component/ZODB/buildout.cfg

@@ -63,7 +63,6 @@ depends = ${persistent:egg} ${BTrees:egg}
 
 egg_versions =
   transaction = 1.7.0
-  ZODB3 = 3.11.0
 
 [ZODB4-repository]
 <= _ZODB-git-repository
@@ -100,7 +99,6 @@ depends = ${persistent:egg} ${BTrees:egg}
 
 egg_versions =
   transaction = 2.4.0
-  ZODB3 = 3.11.0
 
 [ZODB5-repository]
 <= _ZODB-git-repository
@@ -129,3 +127,6 @@ persistent = 4.6.4
 # TODO update to 2.0.0 once NEO stops doing bytes._pack = ...
 # https://lab.nexedi.com/nexedi/slapos/commit/27f574bc
 zodbpickle = 1.0.4
+
+# XXX explain
+ZODB3 = 3.11.0