lib/anyway/env.rb in anyway_config-1.4.4 vs lib/anyway/env.rb in anyway_config-2.0.0.pre

@@ -1,10 +1,7 @@
 # frozen_string_literal: true
 
-require 'anyway/ext/deep_dup'
-require 'anyway/ext/string_serialize'
-
 module Anyway
   # Parses environment variables and provides
   # method-like access
   class Env
     using Anyway::Ext::DeepDup
@@ -17,20 +14,20 @@
     def clear
       @data.clear
     end
 
     def fetch(prefix)
-      @data[prefix] ||= parse_env(prefix.to_s.upcase)
+      @data[prefix] ||= parse_env(prefix)
       @data[prefix].deep_dup
     end
 
     private
 
     def parse_env(prefix)
       ENV.each_pair.with_object({}) do |(key, val), data|
         next unless key.start_with?(prefix)
 
-        path = key.sub(/^#{prefix}_/, '').downcase
+        path = key.sub(/^#{prefix}_/, "").downcase
         set_by_path(data, path, val.serialize)
       end
     end
 
     def set_by_path(to, path, val)