From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 2 Nov 2021 14:54:36 +0000 (-0700)
Subject: use specific Bash shebang on CI package install script
X-Git-Tag: 2.50.0~43^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7f934c147bca3753e3424badb8b8d4c32c454524;p=graphviz

use specific Bash shebang on CI package install script

This script does not use any Bashisms as far as I can tell, but we rely on Bash
elsewhere for shell scripts so may as well standardize on this here.
---

diff --git a/ci/install-packages.sh b/ci/install-packages.sh
index fb943c96d..2658b565d 100755
--- a/ci/install-packages.sh
+++ b/ci/install-packages.sh
@@ -1,5 +1,6 @@
-#!/bin/sh -e
+#!/usr/bin/env bash
 
+set -e
 set -x
 
 if [ "$( uname -s )" = "Darwin" ]; then