Index: TODO
===================================================================
diff -u -r513f795175db0329e73b1c7d14fb73255d62235a -r000beffa793837360b555b13bdf42dd832338920
--- TODO	(.../TODO)	(revision 513f795175db0329e73b1c7d14fb73255d62235a)
+++ TODO	(.../TODO)	(revision 000beffa793837360b555b13bdf42dd832338920)
@@ -1121,6 +1121,7 @@
 - extended regression test
 - updated migration guide
 
+- deactivated "abstract"
 TODO: 
 
 - interfaces in documentation for slots (see for more details