urls.rb in validators-3.0.0

- old
+ new

@@ -1,6 +1,7 @@
-# encoding: utf-8
+# frozen_string_literal: true
+
 VALID_URLS = [
   "http://example.com",
   "http://example.com/",
   "http://www.example.com/",
   "http://sub.domain.example.com/",
@@ -15,18 +16,18 @@
   "http://example.museum",
   "http://1.0.255.249",
   "http://1.2.3.4:80",
   "HttP://example.com",
   "https://example.com",
-  # "http://räksmörgås.nu",  # IDN
-  "http://xn--rksmrgs-5wao1o.nu",  # Punycode
+  # "http://räksmörgås.nu", # IDN
+  "http://xn--rksmrgs-5wao1o.nu", # Punycode
   "http://www.xn--rksmrgs-5wao1o.nu",
   "http://foo.bar.xn--rksmrgs-5wao1o.nu",
-  "http://example.xy",  # Only valid TLD
-  "http://example.com.",  # Explicit TLD root period
+  "http://example.xy", # Only valid TLD
+  "http://example.com.", # Explicit TLD root period
   "http://example.com./foo"
-]
+].freeze
 
 INVALID_URLS = [
   "url",
   "www.example.com",
   "http://ex ample.com",
@@ -38,6 +39,6 @@
   # These can all be valid local URLs, but should not be considered valid
   # for public consumption.
   "http://example",
   "http://example.c",
   "http://example.toolongtld"
-]
+].freeze