PERFORMANCE: bundle exec shouldn't run Bundler.setup just setting the right rubyopts options is enough

This makes bundle exec rake environment of this
https://gist.github.com/d61b87f53277efd6079e Gemfile, 17% faster

1 files changed, 6 insertions, 6 deletions

diff --git a/lib/bundler/runtime.rb b/lib/bundler/runtime.rb
index 3b453d0c..86153b2a 100644
--- a/lib/bundler/runtime.rb
+++ b/lib/bundler/runtime.rb
@@ -200,12 +200,6 @@ module Bundler
       output
     end
 
-  private
-
-    def cache_path
-      root.join("vendor/cache")
-    end
-
     def setup_environment
       begin
         ENV["BUNDLE_BIN_PATH"] = Bundler.rubygems.bin_path("bundler", "bundle", VERSION)
@@ -229,5 +223,11 @@ module Bundler
         ENV["RUBYOPT"] = rubyopt.join(' ')
       end
     end
+
+  private
+
+    def cache_path
+      root.join("vendor/cache")
+    end
   end
 end