Make rubocop happy

lib/rspec/swagger/formatter.rb

@@ -23,7 +23,7 @@ module RSpec
         document  = document_for(metadata[:swagger_document])
         path_item = path_item_for(document, metadata[:swagger_path_item])
         operation = operation_for(path_item, metadata[:swagger_operation])
-        response  = response_for(operation, metadata[:swagger_response])
+                    response_for(operation, metadata[:swagger_response])
       end
 
       def close(_notification)
@@ -93,7 +93,7 @@ module RSpec
         if examples["application/json"].present?
           begin
             examples["application/json"] = JSON.parse(examples["application/json"])
-          rescue JSON::ParserError => e
+          rescue JSON::ParserError
           end
         end
         examples

lib/rspec/swagger/request_builder.rb

@@ -65,7 +65,7 @@ module RSpec
         base_path = document[:basePath] || ''
         # Find params in the path and replace them with values defined in
         # in the example group.
-        path = base_path + metadata[:swagger_path_item][:path].gsub(/(\{.*?\})/) do |match|
+        base_path + metadata[:swagger_path_item][:path].gsub(/(\{.*?\})/) do |match|
           # QUESTION: Should check that the parameter is actually defined in
           # `parameters` before fetch a value?
           instance.send(match[1...-1])