From d1eb012de0ef9a3c8833783dc2a00bde62bff0b6 Mon Sep 17 00:00:00 2001
From: Alex Orlenko <zxteam@protonmail.com>
Date: Tue, 2 Jul 2024 23:20:58 +0100
Subject: [PATCH] Do not set `LUA_COMPAT_5_3` when building Lua 5.4

---
 src/lib.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index f434c52..fb53596 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -135,9 +135,7 @@ impl Build {
             _ => panic!("don't know how to build Lua for {}", target),
         };
 
-        if let Lua54 = version {
-            config.define("LUA_COMPAT_5_3", None);
-            #[cfg(feature = "ucid")]
+        if version == Lua54 && cfg!(feature = "ucid") {
             config.define("LUA_UCID", None);
         }