Note that at least dejagnu version 1.5.3 is required in order to be ale to run the testsuites.

* README-maintainer-mode: Add a minimum version of dejagnu
	requirement.

ChangeLog

@@ -1,3 +1,8 @@
+2022-10-04  Nick Clifton  <nickc@redhat.com>
+
+	* README-maintainer-mode: Add a minimum version of dejagnu
+	requirement.
+
 2022-09-08  Nick Clifton  <nickc@redhat.com>
 
 	* README-maintainer-mode: Update minimum version  of gettext

README-maintainer-mode

@@ -5,10 +5,10 @@ Note that if you configure with --enable-maintainer-mode, you will need
 special versions of automake, autoconf, libtool and gettext. You will
 find the sources for these in the respective upstream directories:
 
-  ftp://ftp.gnu.org/gnu/autoconf
-  ftp://ftp.gnu.org/gnu/automake
-  ftp://ftp.gnu.org/gnu/libtool
-  ftp://ftp.gnu.org/gnu/gettext
+  https://ftp.gnu.org/gnu/autoconf
+  https://ftp.gnu.org/gnu/automake
+  https://ftp.gnu.org/gnu/libtool
+  https://ftp.gnu.org/gnu/gettext
 
 The required versions of the tools for this tree are:
 
@@ -24,3 +24,12 @@ Makefiles in the parent directories before running the Makefiles in
 the child directories.  There is no easy way around this (short of
 changing the automake macros) as these dependencies need to exist in
 order to correctly build the NLS files.
+
+When running the testsuites a minimum version of dejagnu is also needed.
+Dejagnu can be found here:
+
+  https://ftp.gnu.org/gnu/dejagnu/
+
+The minimum version required is:
+
+  dejagnu 1.5.3