branch2025: re-update version number to 1.22.0 too.

git-svn-id: svn://tug.org/texlive/branches/branch2025/Build/source@74661 c570f23f-e606-0410-a88d-b1316a301751

Author: kberry

texk/web2c/luatexdir/luatex.c

@@ -32,9 +32,9 @@
     stick to "0" upto "9" so users can expect a number represented as string.
 */
 
-int luatex_version = 121;
+int luatex_version = 122;
 int luatex_revision = '0';
-const char *luatex_version_string = "1.21.0";
+const char *luatex_version_string = "1.22.0";
 const char *engine_name = my_name;
 
 #include <kpathsea/c-ctype.h>