tests/run: set 'mailbox_list_index = yes' in dovecot.conf.

LAYOUT=index requires mailbox_list_index = yes.  It's the default since
dovecot 2.3, but we set it explicitly to support older versions.

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/run b/tests/run
index 60d9d01..91319f3 100755
--- a/tests/run
+++ b/tests/run
@@ -73,6 +73,7 @@ prepare() {
         cat >"$home/.config/dovecot/config" <<-EOF
 			log_path = /dev/null
 			mail_home = $ROOTDIR/home/%u
+			mailbox_list_index = yes
 			ssl = no
 		EOF
         cat >>"$home/.config/dovecot/config" <"$src"