Flowdock
method

ensure_required_rubygems_version_met

Importance_0
Ruby latest stable (v2_5_5) - 0 notes - Class: Installer
ensure_required_rubygems_version_met() public

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# File lib/rubygems/installer.rb, line 625
  def ensure_required_rubygems_version_met # :nodoc:
    if rrgv = spec.required_rubygems_version then
      unless rrgv.satisfied_by? Gem.rubygems_version then
        rg_version = Gem::VERSION
        raise Gem::RuntimeRequirementNotMetError,
          "#{spec.name} requires RubyGems version #{rrgv}. The current RubyGems version is #{rg_version}. " +
          "Try 'gem update --system' to update RubyGems itself."
      end
    end
  end
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