--- a/NEWS Thu Oct 13 14:27:15 2022 +0200 +++ b/NEWS Thu Oct 13 14:30:53 2022 +0200 @@ -37,7 +37,7 @@ * Theory "HOL-Library.FSet": - Added lemmas. fimage_strict_mono - inj_on_strict_fsubset + wfP_pfsubset New in Isabelle2022 (October 2022)