doc: Bump required minimum DejaGnu version to 1.5.3

Bump required DejaGnu version to 1.5.3 (or later).
Ok for trunk?

gcc/ChangeLog:

	* doc/install.texi: Bump required minimum DejaGnu version.

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index 36c8280d7daccefdd7931f8a3f67caa0a00c74de..094469b9a4e6d4c5a0b5e1c703d434103ba1f7cf 100644 (file)
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -452,7 +452,7 @@ Necessary when modifying @command{gperf} input files, e.g.@:
 @file{gcc/cp/cfns.gperf} to regenerate its associated header file, e.g.@:
 @file{gcc/cp/cfns.h}.
 
-@item DejaGnu 1.4.4
+@item DejaGnu version 1.5.3 (or later)
 @itemx Expect
 @itemx Tcl
 @c Once Tcl 8.5 or higher is required, remove any obsolete