How do I change my bundler version

Bundler will never change your application to a new major version until you choose to do so. If your application is ready, you can upgrade that application to the latest installed version of Bundler by running bundle update –bundler . We recommend committing your Gemfile. lock before you upgrade.

How can I remove default version of bundler?

1. Tried all that so many times, and gem list bundler and gem info bundler all say the correct version, but bundler –version prints old version, and bundle install still doesn’t work. …
2. @animatedgif please run: bundler install.

How do you update a gem to a specific version?

1. Update RubyGems. To update to its latest version with: gem update –system.
2. Install gems. To install a gem (Ruby package), run: gem install <gemname> …
3. List installed gems. gem list. …
4. Update installed gems. To update all gems or a particular gem: gem update [<gemname>]
5. Remove old gem versions.

What is the latest version of bundler?

2.3. 1 – December 22, 2021 (394 KB) 2.3. 0 – December 21, 2021 (393 KB)

How do I uninstall Ruby bundler?

To uninstall Bundler, run gem uninstall bundler . See bundler.io for the full documentation.

How do I update my ruby version?

1. Upgrade ruby (using rvm) sudo rvm get head. …
2. Install bundler. gem install bundler.
3. Go to application root directory and install gems. cd APPLICATION_ROOT. …
4. Install Easy Redmine. rake easyproject:install RAILS_ENV=production.
5. You may also need to change the ruby version in a startup script.

How do I uninstall a specific version of a gem?

1. sudo gem uninstall GEMNAME.
2. sudo gem uninstall GEMNAME –version 1.1.0.
3. sudo gem cleanup GEMNAME.
4. sudo gem cleanup.

How do I check my ruby version?

1. // Command line:
2. $ ruby -v.
3. ​
4. // Within irb type “RUBY_VERSION”
5. # => “2.4.1”
6. ​
7. // If using RVM:
8. $ rvm current.

How do you update a bundler gem?

Update all gems specified in Gemfile. Only update the gems in the specified group. For instance, you can update all gems in the development group with bundle update –group development . You can also call bundle update rails –group test to update the rails gem and all gems in the test group, for example.

How do I check my GEM version?

Since your goal is to verify a gem is installed with the correct version, use gem list . You can limit to the specific gem by using gem list data_mapper . To verify that it’s installed and working, you’ll have to try to require the gem and then use it in your code.

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How do you run a bundler?

1. Open a terminal window and run the following command: …
2. Navigate to your project root directory.
3. Install all of the required gems from your specified sources: …
4. Inside your app, load up the bundled environment: …
5. Run an executable that comes with a gem in your bundle:

What does bundle update -- bundler do?

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.

How do I use a specific version of a bundler?

1. Install the latest bundler version: gem install bundler Fetching bundler-2.1.2.gem Successfully installed bundler-2.1.2 1 gem installed.
2. Update the bundler version in you Gemfile.lock : bundle _2.1.2_ update –bundler.

How do I uninstall Ruby?

Open the Apps & Features section in the Windows Settings dialog, select the RubyMine app and click Uninstall. Depending on your version of Windows, the procedure for uninstalling programs may be different. You can also manually run Uninstall.exe in the installation directory under /bin.

How do I uninstall RVM and Ruby?

While you can definitely use rvm implode as a regular user or rvmsudo rvm implode for a system wide install, this script is useful as it steps completely outside of RVM and cleans out RVM without using RVM itself, leaving no traces. #!/bin/bash /usr/bin/sudo rm -rf $HOME/. rvm $HOME/. rvmrc /etc/rvmrc /etc/profile.

Where are gems installed?

By default, binaries installed by gem will be placed into: /usr/local/lib/ruby/gems/2.7. 0/bin You may want to add this to your PATH. In general, Homebrew’s messages are worth reading and very helpful.

How do I delete a gem file?

If you’re using Rails 3+, remove the gem from the Gemfile and run bundle install . If you’re using Rails 2, hopefully you’ve put the declaration in config/environment. rb. If so, removing it from there and running rake gems:install should do the trick.

How do I know if Ruby gems are installed?

Finding libraries Using gem search -r , you can search RubyGems’ repository. For instance, gem search -r rails will return a list of Rails-related gems. With the –local ( -l ) option, you would perform a local search through your installed gems. To install a gem, use gem install [gem] .

How do I install a specific version of Ruby?

1. List the installed Ruby versions. To list the installed Ruby versions in your machine with rbenv, run the following command: rbenv version. …
2. Install a Ruby version. To install a new Ruby version, use the rbenv install command: rbenv install VERSION. …
3. Use a specific Ruby version for a project.

How do I downgrade Ruby Version?

1. Install Ruby 1.8.7 (or locate it on your system if you have it already)
2. Edit your .bash_profile or .bashrc file to update your $PATH so that the 1.8.7 executable is found first. …
3. 7/bin/ruby.

How do I change Ruby version in rails?

1. Change the Rails version in the Gemfile.
2. gem update.
3. rails app:update.
4. Apply all changes from the upgrade guide.
5. Run your tests.
6. Fix all failing tests.
7. Fix all obsolete messages.

How do I fix resolve bundler Cannot find compatible versions for gem?

lock and delete all references to the offending gem (in this case the faraday gem). Then run bundle install and it’ll update the Gemfile. lock to have compatible versions of the gem where it needs.

How do I update my rake?

So, to update to the latest version of rake, use the gem command along with the install verb and then rake as the gem being updated: sudo gem update rake This is an interactive command line environment so you’ll be asked a few questions in order to update the gem.

What is the latest version of Rails?

The current version of Rail is version 6.1. 4, released on December 9th 2020.

How do I know my bundler version?

You can check your Ruby version by running ruby –version , and you can check your RubyGems version by running gem –version .

What is the latest version of ruby?

The current stable version is 3.1. 0. Please be sure to read Ruby’s License.

How do I change ruby to Rbenv?

1. Add ~/. rbenv/bin to your $PATH for access to the rbenv command-line utility. …
2. Add rbenv init to your shell to enable shims and autocompletion. …
3. Restart your shell so the path changes take effect. …
4. Install Ruby versions into ~/.rbenv/versions . …
5. Rebuild the shim binaries.

Where does bundler install gems?

The location to install the gems in the bundle to. This defaults to Rubygems’ gem home, which is also the default location where gem install installs gems. This means that, by default, gems installed without a –path setting will show up in gem list .

How do I know if rake is installed?

1. $ sudo apt-get install ruby. Note. …
2. $ gem install rake. Note. …
3. $ rake –version. This should return the installed Rake version. …
4. $ mkdir ~/test-rake $ cd ~/test-rake $ rake rake aborted!

How do I install gem bundler?

1. Select Tools | Bundler | Install Bundler from the main menu.
2. Press Ctrl twice and execute the gem install bundler command in the invoked popup.
3. Open the RubyMine terminal emulator and execute the gem install bundler command.

What does bundler setup do?

Bundler. setup only sets up the load paths so that you can require your dependencies when and wherever you like. Bundler. require sets up the load paths and automatically requires every dependency, saving you from having to manually require each one.