tmp! Turn on Ruby deprecation warnings

Author: pirj

spec/spec_helper.rb

@@ -57,6 +57,8 @@ def self.run_all(reporter = nil)
     mocks.verify_doubled_constant_names = true
   end
 
+  Warning[:deprecated] = true
+
   config.filter_run_when_matching :focus
 
   config.order = :random