Bundle update specific version

1. How do I bundle update to a specific version?
2. How to install gem with specific version?
3. What is the difference between bundle install and update?
4. What is the difference between bundle update and bundle install?
5. What is the difference between bundle and bundler?
6. How do I use a specific version of Ruby?
7. How do I use a specific version of Ruby gem?
8. How to specify gem version in gemfile?
9. What is the difference between bundle install and gem install?
10. How do I update Ruby bundles?

How do I bundle update to a specific version?

The correct way to update the version of a gem to a specific version is to specify the version you want in your Gemfile, then run bundle install . As for why your command line was failing, there is no -version option.

How to install gem with specific version?

Use `gem install -v`

You may already be familiar with gem install , but if you add the -v flag, you can specify the version of the gem to install. Using -v you can specify an exact version or use version comparators.

What is the difference between bundle install and update?

In a nutshell: bundle install handles changes to the Gemfile and bundle update upgrades gems that are already managed by Bundler. When you run bundle install , httparty, mocha, and their respective dependencies will be installed. bundle install will detect the updated Gemfile , install version 0.9.

What is the difference between bundle update and bundle install?

bundle update is a command provided by the Bundler gem which will update all your gem dependencies to their latest versions. Providing you have a Gemfile. lock pre-existing, running bundle install will only install the versions specified in the Gemfile.

What is the difference between bundle and bundler?

The executables bundle & bundler have the same functionality and therefore can be used interchangeably. You can see in the bundler/exe directory that the bundler executable just loads the bundle executable. It seems to me that the bundle command is more commonly used than the bundler command.

How do I use a specific version of Ruby?

Selecting a version of Ruby

You'll need to install bundler 1.2. x or above to use the ruby keyword and bundler 1.13. x or above to use a Ruby version specifier. You can use the ruby keyword in your app's Gemfile to specify a specific version of Ruby.

How do I use a specific version of Ruby gem?

You specify the version using the format _[version]_ after the command's name and before its command-line arguments. RubyGems checks the first argument in the ARGV array, and if it is a version, it will change the load path accordingly and use the correct version of the gem.

How to specify gem version in gemfile?

There are several ways to specify gem versions: Use a specific version: gem "name-of-gem", "1.0" . You can find specific versions on Rubygems.org (provided that's the source you”re using) by searching for your gem and looking at the “Versions” listed. Use a version operator: gem "name-of-gem", ">1.0" .

What is the difference between bundle install and gem install?

What's the difference? A Gemfile. lock is auto-generated & it says exactly what versions of every gem were installed. Bundler will install these versions so when you deploy this application to production, or share your project with other developers, everyone will be working with an identical set of gems.

How do I update Ruby bundles?

Ruby version locking

Bundler will save your exact Ruby version (e.g. “2.3. 1”) into your Gemfile. lock . You can update the ruby version by running bundle update --ruby , and that will update the lock to match your current version of Ruby the same way Bundler currently updates gem versions.