upstream: Check tmux version and skip if too old. ok djm@

OpenBSD-Regress-ID: fb62024eb753c61b4d78402ec8378af839fad26c

diff --git a/regress/ssh-tty.sh b/regress/ssh-tty.sh
index 38260e73e37e1dcb3b02540cdab617e16a2fb7d8..07053d13be64c4a298f6e70013382939f0a0fe70 100644 (file)
--- a/regress/ssh-tty.sh
+++ b/regress/ssh-tty.sh
@@ -1,4 +1,4 @@
-#      $OpenBSD: ssh-tty.sh,v 1.7 2025/10/22 06:22:58 djm Exp $
+#      $OpenBSD: ssh-tty.sh,v 1.8 2025/10/23 06:15:26 dtucker Exp $
 #      Placed in the Public Domain.
 
 # Basic TTY smoke test
@@ -17,6 +17,14 @@ esac
 # tmux stuff
 TMUX=${TMUX:-tmux}
 type $TMUX >/dev/null || skip "tmux not found"
+
+if $TMUX -V >/dev/null 2>&1; then
+       tver="`$TMUX -V 2>&1`"
+       echo "tmux version $tver"
+else
+       skip "tmux version not reported"
+fi
+
 CLEANENV="env -i HOME=$HOME LOGNAME=$USER USER=$USER PATH=$PATH SHELL=$SHELL"
 TMUX_TEST="$CLEANENV $TMUX -f/dev/null -Lopenssh-regress-ssh-tty"
 sess="regress-ssh-tty$$"