y-yagi is smart and I am dum

[git-p4: depot-paths = "//src/minitest/dev/": change = 14962]

Author: zenspider

lib/minitest/bisect.rb

@@ -4,8 +4,6 @@
 require "rbconfig"
 require_relative "path_expander" # this is gonna break some shit?
 
-ENV["MINITEST_SERVER"] = "1"
-
 module Minitest; end # :nodoc:
 
 ##
@@ -128,7 +126,7 @@ def run args
     puts "Final reproduction:"
     puts
 
-    system cmd.sub(/--server \d+/, "")
+    system({"MINITEST_SERVER" => "1"}, cmd.sub(/--server \d+/, "", ))
   ensure
     Minitest::Server.stop
   end
@@ -224,7 +222,7 @@ def bisect_methods files, rb_flags, mt_flags
   def time_it prompt, cmd # :nodoc:
     print prompt
     t0 = Time.now
-    system "#{cmd} #{SHH}"
+    system({"MINITEST_SERVER" => "1"}, "#{cmd} #{SHH}")
     puts " in %.2f sec" % (Time.now - t0)
   end