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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2013-02-09 17:41:07 -0700 |
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| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2013-02-09 17:41:07 -0700 |
| commit | a0380e808d3dbd2462df17f5d3b7fcd8bd812496 (patch) | |
| tree | 3f1f294ce29069a34c4861d838b7c8b68126fcb6 /guides/source/upgrading_ruby_on_rails.md | |
| parent | 56f51888f1ba5833d0d2a7a89c5c6c4d7d2cd0b6 (diff) | |
| download | rails-a0380e808d3dbd2462df17f5d3b7fcd8bd812496.tar.gz rails-a0380e808d3dbd2462df17f5d3b7fcd8bd812496.tar.bz2 rails-a0380e808d3dbd2462df17f5d3b7fcd8bd812496.zip | |
Prefer Ruby 2.0; require 1.9.3+
Diffstat (limited to 'guides/source/upgrading_ruby_on_rails.md')
| -rw-r--r-- | guides/source/upgrading_ruby_on_rails.md | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md index 59e21e9be2..568767d9de 100644 --- a/guides/source/upgrading_ruby_on_rails.md +++ b/guides/source/upgrading_ruby_on_rails.md @@ -16,11 +16,11 @@ The best way to be sure that your application still works after upgrading is to Rails generally stays close to the latest released Ruby version when it's released: -* Rails 3 and above requires Ruby 1.8.7 or higher. Support for all of the previous Ruby versions has been dropped officially and you should upgrade as early as possible. -* Rails 3.2.x will be the last branch to support Ruby 1.8.7. -* Rails 4 will support only Ruby 1.9.3. +* Rails 3 and above require Ruby 1.8.7 or higher. Support for all of the previous Ruby versions has been dropped officially. You should upgrade as early as possible. +* Rails 3.2.x is the last branch to support Ruby 1.8.7. +* Rails 4 prefers Ruby 2.0 and requires 1.9.3 or newer. -TIP: Ruby 1.8.7 p248 and p249 have marshaling bugs that crash Rails. Ruby Enterprise Edition has these fixed since the release of 1.8.7-2010.02. On the 1.9 front, Ruby 1.9.1 is not usable because it outright segfaults, so if you want to use 1.9.x, jump on to 1.9.2 or 1.9.3 for smooth sailing. +TIP: Ruby 1.8.7 p248 and p249 have marshaling bugs that crash Rails. Ruby Enterprise Edition has these fixed since the release of 1.8.7-2010.02. On the 1.9 front, Ruby 1.9.1 is not usable because it outright segfaults, so if you want to use 1.9.x, jump straight to 1.9.3 for smooth sailing. Upgrading from Rails 3.2 to Rails 4.0 ------------------------------------- |