setup.tt in gemsmith-14.0.0

- old
+ new

@@ -1,8 +1,8 @@
 #! /usr/bin/env bash
 
-set -o nounset # Exit, with error message, when attempting to use an undefined variable.
-set -o errexit # Abort script at first error, when a command exits with non-zero status.
-set -o pipefail # Return exit status of the last command in the pipe that returned a non-zero return value.
-IFS=$'\n\t' # Defines newlines and tabs as delimiters for splitting words and iterating arrays.
+set -o nounset
+set -o errexit
+set -o pipefail
+IFS=$'\n\t'
 
 bundle install