Fix for Ruby 3.3

inukshuk · Jan 8, 2024 · 60e2b60 · 60e2b60
1 parent a6fde66
commit 60e2b60
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/bibtex/names.rb b/lib/bibtex/names.rb
@@ -125,7 +125,7 @@ class Name < Struct.new(:first, :last, :prefix, :suffix)
     }.freeze
 
     def_delegators :to_s, :=~, :===,
-                   *String.instance_methods(false).reject { |m| m =~ /^\W|to_s|replace|each|first|last|!$/ }
+                   *String.instance_methods(false).reject { |m| m =~ /^\W|to_s|dup|replace|each|first|last|!$/ }
 
     class << self
       def parse(string)