lib/tanuki_emoji/character.rb in tanuki_emoji-0.7.0 vs lib/tanuki_emoji/character.rb in tanuki_emoji-0.8.0

@@ -6,11 +6,11 @@
   #
   # @see https://www.unicode.org/reports/tr51/
   class Character
     IMAGE_PREFIX = 'emoji_u'
     IMAGE_EXTENSION = '.png'
-    FLAG_REGEXP = /[🇦-🇿]{2}/u.freeze
-    ALPHA_CODE_REGEXP = /:(?<alpha_text>[_+\-a-z0-9]+):/.freeze
+    FLAG_REGEXP = /[🇦-🇿]{2}/u
+    ALPHA_CODE_REGEXP = /:(?<alpha_text>[_+\-a-z0-9]+):/
 
     # This denotes a "color" or "emoji" version
     EMOJI_VARIATION_SELECTOR = 0xFE0F
 
     # This denotes a "plain" (black/white) or "textual" version