exe/3scale in 3scale_toolbox-0.5.1 vs exe/3scale in 3scale_toolbox-0.6.0

@@ -1,8 +1,15 @@
 #!/usr/bin/env ruby
 
-require '3scale_toolbox'
-require '3scale_toolbox/cli'
+def suppress_warnings
+  original_verbosity = $VERBOSE
+  $VERBOSE = nil
+  yield
+ensure
+  $VERBOSE = original_verbosity
+end
 
+suppress_warnings { require '3scale_toolbox' }
+
 args = ARGV.clone
 
-ThreeScaleToolbox::CLI.run args
+exit(ThreeScaleToolbox::CLI.run(args))