title: Heroku Removing Gemfile.lock because it was generated on Windows
body: <p>Does anyone have any idea about this one? Trying to deploy to heroku. I am able to do a successful launch to heroku but I suspect this warning is probably the reason I get the sorry something went wrong message. Any input on this would be appreciated. By the way I am thinking this is a Windows issue. To be honest this is my first crack at this and it's been interesting so far but if this is the nonsense I am going to deal with trying to develop on Windows I might as well get cracking on setting up a linux machine. I know there will be complications as well but who knows. I have installed and used it before but never for development. Any thoughts? Thanks!</p>
  
  <p>Ruby 2.0.0
  Rails 4.0.0
  Windows 7 64</p>
  
  <p>WARNINGS:
  Removing <code>Gemfile.lock</code> because it was generated on Windows.
  Bundler will do a full resolve so native gems are handled properly.
  This may result in unexpected gem versions being used in your app.</p>
  
  <p>Just for reference here is the whole push to heroku:</p>
  
  <pre><code>c:\dev\project2&gt;git push heroku master
  Enter passphrase for key '/c/Users/vern/.ssh/id_rsa':
  Counting objects: 5, done.
  Delta compression using up to 8 threads.
  Compressing objects: 100% (3/3), done.
  Writing objects: 100% (3/3), 315 bytes | 0 bytes/s, done.
  Total 3 (delta 2), reused 0 (delta 0)
  
  -----&gt; Ruby app detected
  -----&gt; Compiling Ruby/Rails
  -----&gt; Using Ruby version: ruby-2.0.0
  -----&gt; Installing dependencies using Bundler version 1.3.2
         Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin
         Fetching gem metadata from https://rubygems.org/...........
         Fetching gem metadata from https://rubygems.org/..
         Resolving dependencies...
         Using rake (10.1.0)
         Using i18n (0.6.5)
         Using minitest (4.7.5)
         Using multi_json (1.8.2)
         Using atomic (1.1.14)
         Using thread_safe (0.1.3)
         Using tzinfo (0.3.38)
         Using activesupport (4.0.0)
         Using builder (3.1.4)
         Using erubis (2.7.0)
         Using rack (1.5.2)
         Using rack-test (0.6.2)
         Using actionpack (4.0.0)
         Using mime-types (1.25.1)
         Using polyglot (0.3.3)
         Using treetop (1.4.15)
         Using mail (2.5.4)
         Using actionmailer (4.0.0)
         Using activemodel (4.0.0)
         Using activerecord-deprecated_finders (1.0.3)
         Using arel (4.0.1)
         Using activerecord (4.0.0)
         Using bundler (1.3.2)
         Using coffee-script-source (1.6.3)
         Using execjs (2.0.2)
         Using coffee-script (2.2.0)
         Using thor (0.18.1)
         Using railties (4.0.0)
         Using coffee-rails (4.0.1)
         Using hike (1.2.3)
         Using jbuilder (1.5.2)
         Using jquery-rails (3.0.4)
         Using json (1.8.1)
         Using mysql2 (0.3.14)
         Using tilt (1.4.1)
         Using sprockets (2.10.1)
         Using sprockets-rails (2.0.1)
         Using rails (4.0.0)
         Using rails_serve_static_assets (0.0.1)
         Using rails_stdout_logging (0.0.3)
         Using rails_12factor (0.0.2)
         Using rdoc (3.12.2)
         Using sass (3.2.12)
         Using sass-rails (4.0.1)
         Using sdoc (0.3.20)
         Using turbolinks (1.3.1)
         Using uglifier (2.3.1)
         Your bundle is complete! It was installed into ./vendor/bundle
         Bundle completed (9.55s)
         Cleaning up the bundler cache.
  -----&gt; Writing config/database.yml to read from DATABASE_URL
  -----&gt; Preparing app for Rails asset pipeline
         Running: rake assets:precompile
         Asset precompilation completed (2.58s)
         Cleaning assets
  </code></pre>
  
  <p>-----> </p>
  
  <pre><code>WARNINGS:
         Removing `Gemfile.lock` because it was generated on Windows.
         Bundler will do a full resolve so native gems are handled properly.
         This may result in unexpected gem versions being used in your app.
  -----&gt; Discovering process types
         Procfile declares types -&gt; (none)
         Default types for Ruby  -&gt; console, rake, web, worker
  
  -----&gt; Compiled slug size: 21.1MB
  -----&gt; Launching... done, v12
         http://fast-lake-6950.herokuapp.com deployed to Heroku
  
  To git@heroku.com:fast-lake-6950.git
     c81423c..01c6a2d  master -&gt; master
  </code></pre>