How do I update a gem in my Ruby on Rails application?
An example of an AI chatbot conversation about updating gems in Ruby on Rails.
How do I update a gem in my Ruby on Rails application?
To update a gem, you can run bundle update <gem_name> in your terminal. This will update the specified gem.
What if I want to update all gems at once?
You can simply run bundle update without specifying a gem name. This will update all gems in your Gemfile.
How can I check which gems need to be updated?
You can use the command bundle outdated to see a list of gems that have newer versions available.
Is there a way to specify a version when updating?
Yes, you can specify a version in your Gemfile, like gem 'gem_name', '~> 2.0', and then run bundle update gem_name.
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