1 files changed, 0 insertions, 118 deletions
diff --git a/lib/bundler/compact_index_client/cache.rb b/lib/bundler/compact_index_client/cache.rb
deleted file mode 100644
index f6105d3bb3..0000000000
--- a/lib/bundler/compact_index_client/cache.rb
+++ /dev/null
@@ -1,118 +0,0 @@
-# frozen_string_literal: true
-
-module Bundler
-  class CompactIndexClient
-    class Cache
-      attr_reader :directory
-
-      def initialize(directory)
-        @directory = Pathname.new(directory).expand_path
-        info_roots.each do |dir|
-          SharedHelpers.filesystem_access(dir) do
-            FileUtils.mkdir_p(dir)
-          end
-        end
-      end
-
-      def names
-        lines(names_path)
-      end
-
-      def names_path
-        directory.join("names")
-      end
-
-      def versions
-        versions_by_name = Hash.new {|hash, key| hash[key] = [] }
-        info_checksums_by_name = {}
-
-        lines(versions_path).each do |line|
-          name, versions_string, info_checksum = line.split(" ", 3)
-          info_checksums_by_name[name] = info_checksum || ""
-          versions_string.split(",").each do |version|
-            if version.start_with?("-")
-              version = version[1..-1].split("-", 2).unshift(name)
-              versions_by_name[name].delete(version)
-            else
-              version = version.split("-", 2).unshift(name)
-              versions_by_name[name] << version
-            end
-          end
-        end
-
-        [versions_by_name, info_checksums_by_name]
-      end
-
-      def versions_path
-        directory.join("versions")
-      end
-
-      def checksums
-        checksums = {}
-
-        lines(versions_path).each do |line|
-          name, _, checksum = line.split(" ", 3)
-          checksums[name] = checksum
-        end
-
-        checksums
-      end
-
-      def dependencies(name)
-        lines(info_path(name)).map do |line|
-          parse_gem(line)
-        end
-      end
-
-      def info_path(name)
-        name = name.to_s
-        if name =~ /[^a-z0-9_-]/
-          name += "-#{SharedHelpers.digest(:MD5).hexdigest(name).downcase}"
-          info_roots.last.join(name)
-        else
-          info_roots.first.join(name)
-        end
-      end
-
-      def specific_dependency(name, version, platform)
-        pattern = [version, platform].compact.join("-")
-        return nil if pattern.empty?
-
-        gem_lines = info_path(name).read
-        gem_line = gem_lines[/^#{Regexp.escape(pattern)}\b.*/, 0]
-        gem_line ? parse_gem(gem_line) : nil
-      end
-
-    private
-
-      def lines(path)
-        return [] unless path.file?
-        lines = SharedHelpers.filesystem_access(path, :read, &:read).split("\n")
-        header = lines.index("---")
-        header ? lines[header + 1..-1] : lines
-      end
-
-      def parse_gem(string)
-        version_and_platform, rest = string.split(" ", 2)
-        version, platform = version_and_platform.split("-", 2)
-        dependencies, requirements = rest.split("|", 2).map {|s| s.split(",") } if rest
-        dependencies = dependencies ? dependencies.map {|d| parse_dependency(d) } : []
-        requirements = requirements ? requirements.map {|r| parse_dependency(r) } : []
-        [version, platform, dependencies, requirements]
-      end
-
-      def parse_dependency(string)
-        dependency = string.split(":")
-        dependency[-1] = dependency[-1].split("&") if dependency.size > 1
-        dependency
-      end
-
-      def info_roots
-        [
-          directory.join("info"),
-          directory.join("info-special-characters"),
-        ]
-      end
-    end
-  end
-end