This ensures that other developers on your ruby application run the same third party code on every machine.
Ruby bundle install path.
Wait until gems are installed.
Bundler provides a consistent environment for ruby projects by tracking and installing the exact gems and versions that you need.
If your system gems are stored in a root owned location such as in mac osx bundle will ask for your root password to install them there.
Most repositories ended up explicitly updating rubygems in ci to make bundler 2 0 0 work as mentioned in the original blog post.
Bundler is an exit from dependency hell and ensures that the gems you need are present in development staging and production.
Before you start you will need to install ruby on rails on your machine.
There are multiple options you can.
Bundle config path gem to start a new bundle.
Gem install bundler by default bundler installs gems system wide which is contrary to the behaviour of gem itself on arch.
Rubymine processes this configuration file to detect that gems are installed into vendor bundle.
All versions of ruby supported by bundler 2 that is ruby 2 3 ship with rubygems 2 5 or newer but the blog post did not make this clear.
While installing gems bundler will check vendor cache and then your system s gems.
Bundler provides a consistent environment for ruby projects by tracking and installing the exact gems and versions that are needed.
To correct this you can run the following command.
If a gem isn t cached or installed bundler will try to install it from the sources you have declared in your gemfile.
Bundler prevents dependencies and ensures that the gems you need are present in development staging and production.
This resulted in a lot of confusion.
The closest you can do to a workaround today is to have your ruby version switcher set bundle path to path ruby engine abi version.
Starting work on a project is as simple as bundle install.
In this case bundler adds the bundle config file to a project s root.