From f5cee21a1e03c04e35e02326d115bbe913cecfd1 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Thu, 22 Feb 2024 01:35:53 +0900
Subject: [PATCH] Fix compatibility with 3.3 or earlier

---
 test/test_pp.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/test_pp.rb b/test/test_pp.rb
index 26e730f..f6bd216 100644
--- a/test/test_pp.rb
+++ b/test/test_pp.rb
@@ -238,7 +238,8 @@ class PPAbstractSyntaxTree < Test::Unit::TestCase
     AST = RubyVM::AbstractSyntaxTree
     def test_lasgn_literal
       ast = AST.parse("_=1")
-      expected = "(SCOPE@1:0-1:3 tbl: [:_] args: nil body: (LASGN@1:0-1:3 :_ (INTEGER@1:2-1:3 1)))"
+      integer = RUBY_VERSION >= "3.4." ? "INTEGER" : "LIT"
+      expected = "(SCOPE@1:0-1:3 tbl: [:_] args: nil body: (LASGN@1:0-1:3 :_ (#{integer}@1:2-1:3 1)))"
       assert_equal(expected, PP.singleline_pp(ast, ''.dup), ast)
     end
   end