I used to use Rails4 and updated everything to Rails5. Since then, I've been getting gem:loaderror whenever i make a new rails project.
rails new sampletest
Bundle complete! 15 Gemfile dependencies, 54 gems now installed.
Gems in the groups development and test were not installed.
Use `bundle show [gemname]` to see where a bundled gem is installed.
run bundle exec spring binstub --all
/Users/(folder)/.rvm/gems/ruby-2.3.0/gems/bundler-1.12.5/lib/bundler/rubygems_integration.rb:322:in `block in replace_gem': spring is not part of the bundle. Add it to Gemfile. (Gem::LoadError)
from /Users/(folder)/.rvm/gems/ruby-2.3.0/bin/spring:22:in `<main>'
from /Users/(folder)/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `eval'
from /Users/(folder)/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `<main>'
Seems like you have problems with bundler config.
You can run
bundle config to see what it looks like.
It your case you have
$ bundle config Settings are listed in order of priority. The top value will be used. without Set for the current user (/Users/(folder_name)/.bundle/config): "development test" ...
So you have global setting.
You should edit
/Users/(folder_name)/.bundle/config by removing without statement.
You can run
bundle config --delete without to do it.
Then you can run
bundle config once again.
In your particular case you see
Set for your local app (/home/aleksey/projects/mercury/.bundle/config): "development test" ...
So you have local
without setting too.
Remove it by running
bundle config --delete without once again.
Now you are ready to run
bundle install. All gems should be installed this time.