Rack 1.3.0 was released a while ago, which break the hard dependency we set in Action Pack. This dependency bump won't be the issue, as we always depends on edge Rack. Also, we was waiting for Rack 1.3.x release before we can release Rails 3.1 beta anyway.
…ble to match the (.:format) segment [#6605 state:resolved] After some discussion with Andrew White, it seems like this is a better approach for handling a wildcard route. However, user can still bring back the old behavior by supplying `:format => false` to the route. Signed-off-by: Andrew White <firstname.lastname@example.org>