.autotest in isolate-3.0.2 vs .autotest in isolate-3.1.0.pre.1

@@ -1,9 +1,5 @@
-# -*- ruby -*-
-
 require "autotest/restart"
 
 Autotest.add_hook :initialize do |at|
   at.testlib = "minitest/autorun"
-  at.add_exception "tmp"
-  at.add_exception ".git"
 end