Fixed broken test for install_lib

Author: hsbt

lib/rubygems/commands/setup_command.rb

@@ -442,16 +442,16 @@ def rb_files_in dir
   # for installation of bundler as default gems
   def template_files
     Dir.chdir "bundler/lib" do
-      Dir[File.join('bundler', 'templates', '**', '*')].select{|f| !File.directory?(f)} +
-        ["bundler/templates/newgem/.travis.yml.tt"] # Dir#[] don't match dotfile.
+      (Dir[File.join('bundler', 'templates', '**', '*')] + Dir[File.join('bundler', 'templates', '**', '.*')]).
+        select{|f| !File.directory?(f)}
     end
   end
 
   # for cleanup old bundler files
   def template_files_in dir
     Dir.chdir dir do
-      Dir[File.join('templates', '**', '*')].select{|f| !File.directory?(f)} +
-        ["templates/newgem/.travis.yml.tt"] # Dir#[] don't match dotfile.
+      (Dir[File.join('templates', '**', '*')] + Dir[File.join('templates', '**', '.*')]).
+        select{|f| !File.directory?(f)}
     end
   end