Prepare Mastodon for zeitwerk autoloader (#15917)

* Prepare Mastodon for zeitwerk autoloader (Rails 6)

Add inflections and rename/move a few classes.

In particular, app/lib/exceptions.rb and app/lib/sanitize_config.rb
were manually loaded while still in autoload paths.

* Add inflection for Url → URL

1 files changed, 0 insertions, 23 deletions

diff --git a/app/lib/exceptions.rb b/app/lib/exceptions.rb
deleted file mode 100644
index 7c8e77871..000000000
--- a/app/lib/exceptions.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-# frozen_string_literal: true
-
-module Mastodon
-  class Error < StandardError; end
-  class NotPermittedError < Error; end
-  class ValidationError < Error; end
-  class HostValidationError < ValidationError; end
-  class LengthValidationError < ValidationError; end
-  class DimensionsValidationError < ValidationError; end
-  class StreamValidationError < ValidationError; end
-  class RaceConditionError < Error; end
-  class RateLimitExceededError < Error; end
-
-  class UnexpectedResponseError < Error
-    def initialize(response = nil)
-      if response.respond_to? :uri
-        super("#{response.uri} returned code #{response.code}")
-      else
-        super
-      end
-    end
-  end
-end