Fix: utils/run.sh: use `echo -e` to interpret \n

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>

diff --git a/utils/run.sh b/utils/run.sh
index 93482d97a71aa80e173832ffb2e0d900ad488579..938cf60bb291d4a66fa4e59d96ecbaf043aa7b43 100755 (executable)
--- a/utils/run.sh
+++ b/utils/run.sh
@@ -9,4 +9,4 @@ for t in */; do
        TEST_LIST="${TEST_LIST}./test.sh ${t}"
 done
 
-echo "${TEST_LIST}" | prove --exec '' --merge -
+echo -e "${TEST_LIST}" | prove --exec '' --merge -