Postponing the Bundler merge.

  I faced a big issue about Bundler with ruby core.
  I have no time to resolve it issue before 2.5 final release.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 101 deletions

diff --git a/lib/bundler/gem_helpers.rb b/lib/bundler/gem_helpers.rb
deleted file mode 100644
index 019ae10c66..0000000000
--- a/lib/bundler/gem_helpers.rb
+++ /dev/null
@@ -1,101 +0,0 @@
-# frozen_string_literal: true
-
-module Bundler
-  module GemHelpers
-    GENERIC_CACHE = {} # rubocop:disable MutableConstant
-    GENERICS = [
-      [Gem::Platform.new("java"), Gem::Platform.new("java")],
-      [Gem::Platform.new("mswin32"), Gem::Platform.new("mswin32")],
-      [Gem::Platform.new("mswin64"), Gem::Platform.new("mswin64")],
-      [Gem::Platform.new("universal-mingw32"), Gem::Platform.new("universal-mingw32")],
-      [Gem::Platform.new("x64-mingw32"), Gem::Platform.new("x64-mingw32")],
-      [Gem::Platform.new("x86_64-mingw32"), Gem::Platform.new("x64-mingw32")],
-      [Gem::Platform.new("mingw32"), Gem::Platform.new("x86-mingw32")]
-    ].freeze
-
-    def generic(p)
-      return p if p == Gem::Platform::RUBY
-
-      GENERIC_CACHE[p] ||= begin
-        _, found = GENERICS.find do |match, _generic|
-          p.os == match.os && (!match.cpu || p.cpu == match.cpu)
-        end
-        found || Gem::Platform::RUBY
-      end
-    end
-    module_function :generic
-
-    def generic_local_platform
-      generic(Bundler.local_platform)
-    end
-    module_function :generic_local_platform
-
-    def platform_specificity_match(spec_platform, user_platform)
-      spec_platform = Gem::Platform.new(spec_platform)
-      return PlatformMatch::EXACT_MATCH if spec_platform == user_platform
-      return PlatformMatch::WORST_MATCH if spec_platform.nil? || spec_platform == Gem::Platform::RUBY || user_platform == Gem::Platform::RUBY
-
-      PlatformMatch.new(
-        PlatformMatch.os_match(spec_platform, user_platform),
-        PlatformMatch.cpu_match(spec_platform, user_platform),
-        PlatformMatch.platform_version_match(spec_platform, user_platform)
-      )
-    end
-    module_function :platform_specificity_match
-
-    def select_best_platform_match(specs, platform)
-      specs.select {|spec| spec.match_platform(platform) }.
-        min_by {|spec| platform_specificity_match(spec.platform, platform) }
-    end
-    module_function :select_best_platform_match
-
-    PlatformMatch = Struct.new(:os_match, :cpu_match, :platform_version_match)
-    class PlatformMatch
-      def <=>(other)
-        return nil unless other.is_a?(PlatformMatch)
-
-        m = os_match <=> other.os_match
-        return m unless m.zero?
-
-        m = cpu_match <=> other.cpu_match
-        return m unless m.zero?
-
-        m = platform_version_match <=> other.platform_version_match
-        m
-      end
-
-      EXACT_MATCH = new(-1, -1, -1).freeze
-      WORST_MATCH = new(1_000_000, 1_000_000, 1_000_000).freeze
-
-      def self.os_match(spec_platform, user_platform)
-        if spec_platform.os == user_platform.os
-          0
-        else
-          1
-        end
-      end
-
-      def self.cpu_match(spec_platform, user_platform)
-        if spec_platform.cpu == user_platform.cpu
-          0
-        elsif spec_platform.cpu == "arm" && user_platform.cpu.to_s.start_with?("arm")
-          0
-        elsif spec_platform.cpu.nil? || spec_platform.cpu == "universal"
-          1
-        else
-          2
-        end
-      end
-
-      def self.platform_version_match(spec_platform, user_platform)
-        if spec_platform.version == user_platform.version
-          0
-        elsif spec_platform.version.nil?
-          1
-        else
-          2
-        end
-      end
-    end
-  end
-end