Sets the criteria used to identify deprecation messages which should be disallowed. Can be an array containing strings, symbols, or regular expressions. (Symbols are treated as strings). These are compared against the text of the generated deprecation warning.
Additionally the scalar symbol
Deprecations matching a substring or regular expression will be handled using the configured
Instance Public methods
Returns the configured criteria used to identify deprecation messages which should be treated as disallowed.
# File activesupport/lib/active_support/deprecation/disallowed.rb, line 21 def disallowed_warnings @disallowed_warnings ||=  end