/ Ruby
/
method

installed?

ruby latest stable - Class: Bundler::Source::Rubygems

Method not available on this version

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

installed?(spec)
protected

No documentation available.

# File lib/bundler/source/rubygems.rb, line 449
      def installed?(spec)
        installed_specs[spec].any?
      end