minitest.rb in spec-5.0.15

- old
+ new

@@ -3,11 +3,11 @@
 
 ##
 # :include: README.txt
 
 module Minitest
-  VERSION = '5.0.14' # :nodoc:
+  VERSION = '5.0.15' # :nodoc:
   DATE = '2013-08-07' # :nodoc:
 
   @@installed_at_exit ||= false
   @@after_run = []
   @extensions = []
@@ -29,13 +29,10 @@
   ##
   # Names of known extension plugins.
 
   mc.send :attr_accessor, :extensions
 
-  @@trace_set = false
-  mc.send :attr_accessor, :trace_set
-
   ##
   # Registers Minitest to run at process exit
 
   def self.autorun
     at_exit {
@@ -140,13 +137,9 @@
   # spec_opts = {}
   #
   # @param :trace [Array<String>] the files to trace
   # @param :io [IO] io to print to
   def self.trace_specs spec_opts
-    # ensure trace is set once
-    return if trace_set
-    self.trace_set = true
-
     targets = []
     files = {}
     last_file = ''
     last_line = -1
 