Index: rb-gsl-1.14.3/tests/run-test.sh
===================================================================
--- rb-gsl-1.14.3.orig/tests/run-test.sh	2010-05-12 17:52:54.000000000 -0400
+++ rb-gsl-1.14.3/tests/run-test.sh	2010-05-12 17:53:18.000000000 -0400
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 topdir=".."
 for f in `find . -name '*.rb'`; do