module Futurizer::SystemInfo
Public Class Methods
gem_version(gem_name)
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# File lib/futurizer/system_info.rb, line 7 def self.gem_version(gem_name) return Gem.loaded_specs[gem_name.to_s].version if Gem.loaded_specs[gem_name.to_s] end
ruby_version()
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# File lib/futurizer/system_info.rb, line 11 def self.ruby_version Gem.ruby_version end
rubygems_version()
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# File lib/futurizer/system_info.rb, line 15 def self.rubygems_version Gem::Version.new Gem::VERSION end
version_requirement(specifiers)
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# File lib/futurizer/system_info.rb, line 3 def self.version_requirement(specifiers) Gem::Requirement.new(*specifiers) end