[libgpiod][PATCH 3/3] tools: tests: force bats to use tap output format to remove indirect dependency on ncurses

[Kent Gibson <warthog618@xxxxxxxxx>]

bats has an implicit depencency on ncurses, as I found when trying to
run the tests on a minimal install that lacked ncurses.
Rather than make the dependency explicit, force the output formatting to
use the TAP format which does not require ncurses.

Signed-off-by: Kent Gibson <warthog618@xxxxxxxxx>
---
 tools/gpio-tools-test | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/gpio-tools-test b/tools/gpio-tools-test
index ed39ed5..441ec66 100755
--- a/tools/gpio-tools-test
+++ b/tools/gpio-tools-test
@@ -54,4 +54,4 @@ modprobe gpio-sim || die "unable to load the gpio-sim module"
 mountpoint /sys/kernel/config/ > /dev/null 2> /dev/null || \
 	die "configfs not mounted at /sys/kernel/config/"
 
-exec $BATS_PATH $SOURCE_DIR/$BATS_SCRIPT ${1+"$@"}
+exec $BATS_PATH -F tap $SOURCE_DIR/$BATS_SCRIPT ${1+"$@"}
-- 
2.40.1