bin/setup in string-similarity-1.0.1 vs bin/setup in string-similarity-1.1.0

@@ -1,5 +1,8 @@
-#!/bin/bash
-set -euo pipefail
-IFS=$'\n\t'
+#!/bin/sh
+# Install required dependencies and set up for development.
 
-bundle install
+set -e
+
+cd "$(dirname $0)/.."
+
+bundle install && bundle clean