import gregorio-6.1.0-beta1

git-svn-id: svn://tug.org/texlive/trunk/Build/source@74025 c570f23f-e606-0410-a88d-b1316a301751

Author: kberry

texk/README

@@ -67,8 +67,8 @@ dvisvgm 3.4.3 - checked 11jan25
   https://github.com/mgieseki/dvisvgm
   https://ctan.org/pkg/dvisvgm
 
-gregorio 6.0.0 - checked 14mar21
-  https://mirror.ctan.org/support/gregoriotex/gregorio-6.0.0.zip
+gregorio 6.1.0beta1 - checked 15feb25
+  https://mirror.ctan.org/support/gregoriotex/gregorio-6.1.0-beta1.zip
 
 gsftopk - from Paul Vojta's xdvi.