lib/envlogic/env.rb in envlogic-1.0.0 vs lib/envlogic/env.rb in envlogic-1.0.1

@@ -1,15 +1,16 @@
+# frozen_string_literal: true
 # Main module
 module Envlogic
   # Env module to get and set environment
   class Env < ActiveSupport::StringInquirer
     using StringRefinements
 
     # What environment key should be used by default
-    FALLBACK_ENV_KEY = 'RACK_ENV'
+    FALLBACK_ENV_KEY = 'RACK_ENV'.freeze
     # What default environment should be asumed when there's nothing else
-    FALLBACK_ENV = 'development'
+    FALLBACK_ENV = 'development'.freeze
 
     # @param klass [Class, Module] class/module for which we want to build a Envlogic::Env object
     # @return [Envlogic::Env] envlogic env object]
     # @example
     #   Envlogic::Env.new(User)
@@ -35,10 +36,11 @@
 
     # @return [String] name of the directory in which this application is
     # @note Will return only the last part, so if the dir is /home/apps/my_app it will
     #   only return the 'my_app' part
     def app_dir_name
-      Pathname.new(ENV['BUNDLE_GEMFILE'])
+      Pathname
+        .new(ENV['BUNDLE_GEMFILE'])
         .dirname
         .basename
         .to_s
     end
   end