reduce version of backported regtest.

diff --git a/input/regression/page-spacing-bass-figures.ly b/input/regression/page-spacing-bass-figures.ly
index 8a3fef0e553f2351cf6d285aed1c00cd91a515e7..5bf9ca5c1d603a7be9f2710ad762f85f1118e174 100644 (file)
--- a/input/regression/page-spacing-bass-figures.ly
+++ b/input/regression/page-spacing-bass-figures.ly
@@ -1,4 +1,4 @@
-\version "2.15.0"
+\version "2.13.63"
 
 \header {
   texidoc = "@var{alignment-distances} applies to the toplevel