* test/ruby/test_process.rb: Process.exec raised EACCES on Linux

3.5.0-17-generic.  This is a temporal fix to rescue that exception.
  Needs kosaki's review.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/ruby/test_process.rb

@@ -351,7 +351,7 @@ class TestProcess < Test::Unit::TestCase
         prog = "/nonexistent"
         begin
           Process.exec({"mgg" => "mggoo"}, [prog, prog])
-        rescue Errno::ENOENT
+        rescue Errno::ENOENT, Errno::EACCES
         end
         open('out', 'w') {|f|
           f.print ENV["mgg"].inspect