Module: Gem::BundlerVersionFinder

Defined in:
lib/rubygems/bundler_version_finder.rb

Class Method Summary collapse

Class Method Details

.bundler_version ⇒ Object 



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# File 'lib/rubygems/bundler_version_finder.rb', line 4

def self.bundler_version
  bcv = bundle_config_version
  return if bcv == "system"

  v = ENV["BUNDLER_VERSION"]
  v = nil if v&.empty?

  v ||= bundle_update_bundler_version
  return if v == true

  v ||= bcv unless bcv == "lockfile"

  v ||= lockfile_version
  return unless v

  Gem::Version.new(v)
end

.prioritize!(specs) ⇒ Object 



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# File 'lib/rubygems/bundler_version_finder.rb', line 22

def self.prioritize!(specs)
  exact_match_index = specs.find_index {|spec| spec.version == bundler_version }
  return unless exact_match_index

  specs.unshift(specs.delete_at(exact_match_index))
end