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ipoval/yammer_dot_com_rails_4_upgrade.txt

Last active May 31, 2016 23:19
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Rails 4 upgrade
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yammer_dot_com_rails_4_upgrade.txt
Upgrading Rails 3.2.12.2 to Rails 4.1.15
git fetch origin rails_4
git checkout -b rails_4 FETCH_HEAD
rails_4 branch is rebased often, so git branch -D rails_4; git pull origin rails_4
MAIN AREAS OF WORK
- everything that has `# FIXME: rails4` comment line in this PR needs to be fixed for `rails_4` branch
- if possible the fix should be applied in `master` branch first, and `rails_4` branch rebased on top of `master`
TESTS
bundle install
bundle exec rails c
RAILS_ENV=production bundle exec rake assets:precompile
bundle exec rake test
GUIDES
bundle exec rake rails:update
http://railscasts.com/episodes/415-upgrading-to-rails-4
http://edgeguides.rubyonrails.org/upgrading_ruby_on_rails.html
https://rubygems.org/gems/rails/versions
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