/ Ruby
/
method

check_version

ruby latest stable - Class: Gem::Commands::UninstallCommand

Method not available on this version

This method is only available on newer versions. The first available version (v2_6_3) is shown here.

check_version()
public

No documentation available.

# File lib/rubygems/commands/uninstall_command.rb, line 117
  def check_version # :nodoc:
    if options[:version] != Gem::Requirement.default and
         get_all_gem_names.size > 1
      alert_error "Can't use --version with multiple gems. You can specify multiple gems with"                    " version requirements using `gem uninstall 'my_gem:1.0.0' 'my_other_gem:~>2.0.0'`"
      terminate_interaction 1
    end
  end