I have 5 Rails 5 "canery apps' that in the past run bundle cleanly, but yesterday things changed.
I have two repos (rt_demo_app5, rt_first_app5) that have run bundle cleanly (after adding rack master to Gemfile) and 3 that do not (hello_app5, toy_app5, sample_app_5_0_rt) even after adding the rack master to Gemfile. For the ones that do not run bundle cleanly, the error message is (before adding rack master to Gemfile): Bundler could not find compatible versions for gem "rack": In Gemfile: rails (>= 0) ruby depends on actionpack (= 5.0.0.alpha) ruby depends on rack (~> 2.x) ruby Could not find gem 'rack (~> 2.x) ruby', which is required by gem 'actionpack (= 5.0.0.alpha) ruby', in any of the sources. Example Public repo: https://bitbucket.org/jasnow/sample_app_5_0_rt <https://bitbucket.org/jasnow/sample_app_5_0_rt> I checked rubygems.org and latest rack is at 1.6.4 so unclear how to get 2.x. *So how do I change my Gemfile to find "rack 2.x"?* Thanks, Al -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/2fc904e8-29e1-4947-88e8-26285c11a9be%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.