Error message: Bundler could not find compatible versions for gem "spree_core":
*In Gemfile:
spree_paypal_express (>= 0) ruby depends on
spree_core (>= 1.0.0) ruby
spree (= 0.50.2) ruby depends on
spree_core (0.50.2)*
When I do rails --version, I get:
git://github.com/shuber/sortable.git (at master) is not checked out. Please run `bundle install`
Have tinkered with the .bashrc profile as suggested by other StackOverflow posts, 'bundle update' gives the same error message as the first one above.
Mac OS X Lion
Rails 3.0.7
ruby 1.8.7 (2011-02-18 patchlevel 334) [i686-darwin11.3.0], MBARI 0x6770, Ruby Enterprise Edition 2011.03
'rvm gem list bundler' returns 1.1.3 and 1.1.3 only, on my working environment with this git clone I have bundler 1.1.3 and 1.0.22.
Thoughts? Not really sure what to do at this point. I tried deleting Gemfile.lock and running bundle install again, but no success.
How are you specifying the spree gem in your Gemfile? The error message seems to say you're specifying one version of 'spree' (possibly =0.50.2), while spree_paypal_express is requiring another version (>= 1.0.0).
I'm not too familiar with bundler, so I can't say for certain. Maybe posting your Gemfile can help us find more leads for you?
Good luck!