helper.rb.erb in ore-0.11.0

- old
+ new

@@ -1,21 +1,11 @@
 require 'rubygems'
 <%- if bundler? -%>
 
 begin
-  require 'bundler'
-rescue LoadError => e
-  warn e.message
-  warn "Run `gem install bundler` to install Bundler."
-  exit e.status_code
-end
-
-begin
-  Bundler.setup(:default, :development, :test)
-rescue Bundler::BundlerError => e
-  warn e.message
-  warn "Run `bundle install` to install missing gems."
-  exit e.status_code
+  require 'bundler/setup'
+rescue LoadError => error
+  abort error.message
 end
 
 <%- end -%>
 require 'test/unit'
 