1 files changed, 9 insertions, 13 deletions

diff --git a/lib/bundler/plugin/api/source.rb b/lib/bundler/plugin/api/source.rb
index f6f4ac4f0a..8563ee358a 100644
--- a/lib/bundler/plugin/api/source.rb
+++ b/lib/bundler/plugin/api/source.rb
@@ -39,7 +39,7 @@ module Bundler
       #     is present to be compatible with `Definition` and is used by
       #     rubygems source.
       module Source
-        attr_reader :uri, :options, :name
+        attr_reader :uri, :options, :name, :checksum_store
         attr_accessor :dependency_names
 
         def initialize(opts)
@@ -48,6 +48,7 @@ module Bundler
           @uri = opts["uri"]
           @type = opts["type"]
           @name = opts["name"] || "#{@type} at #{@uri}"
+          @checksum_store = Checksum::Store.new
         end
 
         # This is used by the default `spec` method to constructs the
@@ -95,7 +96,7 @@ module Bundler
         #
         # Note: Do not override if you don't know what you are doing.
         def post_install(spec, disable_exts = false)
-          opts = { :env_shebang => false, :disable_extensions => disable_exts }
+          opts = { env_shebang: false, disable_extensions: disable_exts }
           installer = Bundler::Source::Path::Installer.new(spec, opts)
           installer.post_install
         end
@@ -106,7 +107,7 @@ module Bundler
         def install_path
           @install_path ||=
             begin
-              base_name = File.basename(Bundler::URI.parse(uri).normalize.path)
+              base_name = File.basename(Gem::URI.parse(uri).normalize.path)
 
               gem_install_dir.join("#{base_name}-#{uri_hash[0..11]}")
             end
@@ -175,7 +176,7 @@ module Bundler
         #
         # This is used by `app_cache_path`
         def app_cache_dirname
-          base_name = File.basename(Bundler::URI.parse(uri).normalize.path)
+          base_name = File.basename(Gem::URI.parse(uri).normalize.path)
           "#{base_name}-#{uri_hash}"
         end
 
@@ -258,7 +259,7 @@ module Bundler
           @dependencies |= Array(names)
         end
 
-        # Note: Do not override if you don't know what you are doing.
+        # NOTE: Do not override if you don't know what you are doing.
         def can_lock?(spec)
           spec.source == self
         end
@@ -283,8 +284,9 @@ module Bundler
         def to_s
           "plugin source for #{@type} with uri #{@uri}"
         end
+        alias_method :identifier, :to_s
 
-        # Note: Do not override if you don't know what you are doing.
+        # NOTE: Do not override if you don't know what you are doing.
         def include?(other)
           other == self
         end
@@ -293,7 +295,7 @@ module Bundler
           SharedHelpers.digest(:SHA1).hexdigest(uri)
         end
 
-        # Note: Do not override if you don't know what you are doing.
+        # NOTE: Do not override if you don't know what you are doing.
         def gem_install_dir
           Bundler.install_path
         end
@@ -308,12 +310,6 @@ module Bundler
         end
 
         # @private
-        # Returns true
-        def bundler_plugin_api_source?
-          true
-        end
-
-        # @private
         # This API on source might not be stable, and for now we expect plugins
         # to download all specs in `#specs`, so we implement the method for
         # compatibility purposes and leave it undocumented (and don't support)