build: Explicitly use bash for shell scripts

[vpp.git] / test / scripts / test-loop.sh

diff --git a/test/scripts/test-loop.sh b/test/scripts/test-loop.sh
index 51f5d5c..b825f2b 100755 (executable)
--- a/test/scripts/test-loop.sh
+++ b/test/scripts/test-loop.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 function usage() {
  echo "$0" 1>&2