[bundler] Builds gems successfully

Rakefile

@@ -539,9 +539,9 @@ end
 installed_pod_bin = File.join(BUNDLE_DESTROOT, 'bin/pod')
 file installed_pod_bin => rubygems_update_dir do
   # Can figure this one out later
-  bundler = "/Users/orta/.rvm/gems/ruby-2.1.3/bin/bundle"
+  bundler = "/Users/orta/.rvm/gems/ruby-2.1.3/wrappers/bundle"
   # Let bundler grab all our dependencies
-  `#{bundler} install --gemfile bundled-Gemfile --path workbench/ --standalone`
+  execute  "bundling", [ bundler, "install", "--gemfile", "bundled-Gemfile", "--path", "workbench/", "--standalone"]
 
   # Downloaded Gems include the file structure for the downloads
   # we have to build the .gem file before installing
@@ -558,7 +558,7 @@ file installed_pod_bin => rubygems_update_dir do
     gemfiles_to_install << gemspec
   end
 
-install_gem gemfile
+install_gem gemfiles_to_install.join " "
 end
 
 plugin = 'cocoapods-plugins-install'

bundled-Gemfile

@@ -5,4 +5,4 @@ gem 'cocoapods-core', :git => "https://github.com/CocoaPods/Core.git", :branch =
 gem 'xcodeproj', :git => "https://github.com/CocoaPods/Xcodeproj.git"
 
 gem 'cocoapods-keys'
-gem 'cocoapods-deintegrate', :git => "https://github.com/CocoaPods/cocoapods-deintegrate.git"
+gem 'cocoapods-deintegrate', :git => "https://github.com/CocoaPods/cocoapods-deintegrate.git", :branch => "reduced_gemspec"

bundled-Gemfile.lock

@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/CocoaPods/CocoaPods.git
-  revision: 3cf3dbcde978d1666a8b007fe1eaae3c3ff42ab8
+  revision: db93068587f06ee2e326bbd09bc555c7ff125d77
   branch: seg-podfile-refactor
   specs:
     cocoapods (0.39.0)
@@ -22,7 +22,7 @@ GIT
 
 GIT
   remote: https://github.com/CocoaPods/Core.git
-  revision: 9fd6c128f989655cf48b07f7145d73ad02ab0694
+  revision: e5b64946f634fec8c99ed82a4da198f9ba1031fc
   branch: seg-podfile-refactor
   specs:
     cocoapods-core (0.39.0)
@@ -41,7 +41,8 @@ GIT
 
 GIT
   remote: https://github.com/CocoaPods/cocoapods-deintegrate.git
-  revision: a0c2a243ecd2006b56d59105c8680ab0991d7c32
+  revision: 160752789024db423c26e950362be6b0080ecc40
+  branch: reduced_gemspec
   specs:
     cocoapods-deintegrate (0.2.1)
 
@@ -97,4 +98,4 @@ DEPENDENCIES
   xcodeproj!
 
 BUNDLED WITH
-   1.10.6
+   1.11.2