[gjs/wip/lantw/installed-tests-Don't-hardcode-the-path-of-bash] installed-tests: Don't hardcode the path of bash

[Ting-Wei Lan <lantw src gnome org>]

commit d6317e75792bc594edd526179e427a681ac990e3
Author: Ting-Wei Lan <lantw src gnome org>
Date:   Sun Dec 1 15:23:51 2019 +0800

    installed-tests: Don't hardcode the path of bash
    
    This script does not contain bashism and it can be safely changed to use
    the default shell. This fixes 'ninja test' on FreeBSD.

 installed-tests/debugger-test.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/installed-tests/debugger-test.sh b/installed-tests/debugger-test.sh
index 730caf4f..0d118490 100755
--- a/installed-tests/debugger-test.sh
+++ b/installed-tests/debugger-test.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 if test "$GJS_USE_UNINSTALLED_FILES" = "1"; then
     gjs="$TOP_BUILDDIR/gjs-console"