Enable frozen string literals.

Make all string literals immutable by default.
2021-12-14 19:29:23 -06:00
parent 67b96135dd
commit a7dc05ce63
392 changed files with 786 additions and 2 deletions
--- a/app/logical/validating_socket.rb
+++ b/app/logical/validating_socket.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # A TCPSocket wrapper that disallows connections to local or private IPs. Used
 # by {Danbooru::Http} to prevent server-side request forgery (SSRF) attacks. For
 # example, if we try to download an image from http://example.com/image.jpg, but