BUGS: Remove mention of old shells lacking functions.

The change to require shell functions in configure scripts happened
circa 2009, well before the release of autoconf 2.69; if this was
causing problems for people we would have heard about it by now.

diff --git a/BUGS b/BUGS
index c8310e1b55b315224a2901f4806d16d40ccf88ce..6229c20b61666d560947aa5d0dc3b9b852beaa60 100644 (file)
--- a/BUGS
+++ b/BUGS
@@ -20,10 +20,6 @@ and use with caution an Autoconf with ``Important bugs''.
                  | New features need further testing.  |
                  `------------------------------------*/
 
-* Now that configure depends on shell functions, it is possible that
-  configure scripts may fail to run on old platforms that lack a shell
-  with proper function support.
-
 * Autotest parallel testsuite support is still a work in progress.
   There are known issues in job handling under dash and some ksh
   variants, where a parallel testsuite can hang or cause a 100%