lib/middleware_healthcheck/middleware.rb in middleware_healthcheck-0.2.2 vs lib/middleware_healthcheck/middleware.rb in middleware_healthcheck-1.0.0

@@ -1,7 +1,9 @@
+# frozen_string_literal: true
+
 module MiddlewareHealthcheck
   class Middleware
-    PATH_INFO_KEY = "PATH_INFO".freeze
+    PATH_INFO_KEY = 'PATH_INFO'
 
     def initialize(app)
       @app = app
     end