Drop EOL Ruby 2.7 (#24237)

app/lib/emoji_formatter.rb

@@ -3,7 +3,7 @@
 class EmojiFormatter
   include RoutingHelper
 
-  DISALLOWED_BOUNDING_REGEX = /[[:alnum:]:]/.freeze
+  DISALLOWED_BOUNDING_REGEX = /[[:alnum:]:]/
 
   attr_reader :html, :custom_emojis, :options
 

app/lib/plain_text_formatter.rb

@@ -3,7 +3,7 @@
 class PlainTextFormatter
   include ActionView::Helpers::TextHelper
 
-  NEWLINE_TAGS_RE = /(<br \/>|<br>|<\/p>)+/.freeze
+  NEWLINE_TAGS_RE = /(<br \/>|<br>|<\/p>)+/
 
   attr_reader :text, :local
 

app/lib/text_formatter.rb

@@ -5,7 +5,7 @@ class TextFormatter
   include ERB::Util
   include RoutingHelper
 
-  URL_PREFIX_REGEX = /\A(https?:\/\/(www\.)?|xmpp:)/.freeze
+  URL_PREFIX_REGEX = /\A(https?:\/\/(www\.)?|xmpp:)/
 
   DEFAULT_REL = %w(nofollow noopener noreferrer).freeze
 

app/models/account.rb

@@ -410,7 +410,7 @@ class Account < ApplicationRecord
   end
 
   class << self
-    DISALLOWED_TSQUERY_CHARACTERS = /['?\\:‘’]/.freeze
+    DISALLOWED_TSQUERY_CHARACTERS = /['?\\:‘’]/
     TEXTSEARCH = "(setweight(to_tsvector('simple', accounts.display_name), 'A') || setweight(to_tsvector('simple', accounts.username), 'B') || setweight(to_tsvector('simple', coalesce(accounts.domain, '')), 'C'))"
 
     REPUTATION_SCORE_FUNCTION = '(greatest(0, coalesce(s.followers_count, 0)) / (greatest(0, coalesce(s.following_count, 0)) + 1.0))'

app/models/concerns/omniauthable.rb

@@ -4,7 +4,7 @@ module Omniauthable
   extend ActiveSupport::Concern
 
   TEMP_EMAIL_PREFIX = 'change@me'
-  TEMP_EMAIL_REGEX  = /\A#{TEMP_EMAIL_PREFIX}/.freeze
+  TEMP_EMAIL_REGEX  = /\A#{TEMP_EMAIL_PREFIX}/
 
   included do
     devise :omniauthable

app/services/fetch_oembed_service.rb

@@ -2,7 +2,7 @@
 
 class FetchOEmbedService
   ENDPOINT_CACHE_EXPIRES_IN = 24.hours.freeze
-  URL_REGEX                 = /(=(http[s]?(%3A|:)(\/\/|%2F%2F)))([^&]*)/i.freeze
+  URL_REGEX                 = /(=(http[s]?(%3A|:)(\/\/|%2F%2F)))([^&]*)/i
 
   attr_reader :url, :options, :format, :endpoint_url