lib/ruby3_backward_compatibility/compatibility/object.rb in ruby3-backward-compatibility-1.3.0 vs lib/ruby3_backward_compatibility/compatibility/object.rb in ruby3-backward-compatibility-1.4.0

@@ -6,9 +6,17 @@
     end
 
     def untaint
       self
     end
+
+    # Make the match operator work on arbitrary receivers again.
+    def =~(regexp)
+      if Warning[:deprecated]
+        Warning.warn("deprecated Object#=~ is called on #{self.class}; it always returns nil")
+      end
+      nil
+    end
   end
 end
 
 Object.include Ruby3BackwardCompatibility::ObjectCompatibility