style_guide.rb in rubocop-git-0.0.6

- old
+ new

@@ -27,11 +27,16 @@
   def excluded_file?(file)
     config.file_to_exclude?(file.filename)
   end
 
   def parse_source(file)
-    RuboCop::ProcessedSource.new(file.content)
+    if Gem::Version.new(RuboCop::Version::STRING) < Gem::Version.new('0.36.0')
+      RuboCop::ProcessedSource.new(file.content, file.filename)
+    else
+      RuboCop::ProcessedSource.new(file.content,
+                                   target_ruby_version, file.filename)
+    end
   end
 
   def config
     if @config.nil?
       config = RuboCop::ConfigLoader.configuration_from_file(@config_file)
@@ -57,9 +62,24 @@
       override_config.add_missing_namespaces
       override_config.make_excludes_absolute
       override_config
     else
       {}
+    end
+  end
+
+  def target_ruby_version
+    @target ||= begin
+      target = config['AllCops'] && config['AllCops']['TargetRubyVersion']
+
+      if !target || !RuboCop::Config::KNOWN_RUBIES.include?(target)
+        fail ValidationError, "Unknown Ruby version #{target.inspect} found " \
+          'in `TargetRubyVersion` parameter (in ' \
+          "#{loaded_path}).\nKnown versions: " \
+          "#{RuboCop::Config::KNOWN_RUBIES.join(', ')}"
+      end
+
+      target
     end
   end
 end
 end