From 73ae8f4d85327b94725217756fd2562c6fae00c1 Mon Sep 17 00:00:00 2001
From: John Wellbelove <john.wellbelove@asterconsulting.co.uk>
Date: Thu, 4 Sep 2025 14:26:01 +0100
Subject: [PATCH] Attempted fixes for MacOS compilation

---
 test/test_const_multiset.cpp               | 2 +-
 test/test_const_multiset_ext.cpp           | 2 +-
 test/test_const_multiset_ext_constexpr.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/test_const_multiset.cpp b/test/test_const_multiset.cpp
index ad54fadf..d11c4098 100644
--- a/test/test_const_multiset.cpp
+++ b/test/test_const_multiset.cpp
@@ -85,7 +85,7 @@ namespace
     return (lhs.k == rhs.k);
   }
 
-#if !defined(ETL_DEVELOPMENT_OS_APPLE)
+#if !defined(ETL_NOT_USING_CPP23)
   // Equality operator for Key != Key
   constexpr bool operator !=(const Key& lhs, const Key& rhs) noexcept
   {
diff --git a/test/test_const_multiset_ext.cpp b/test/test_const_multiset_ext.cpp
index 2c899cac..1dcee7dd 100644
--- a/test/test_const_multiset_ext.cpp
+++ b/test/test_const_multiset_ext.cpp
@@ -86,7 +86,7 @@ namespace
     return (lhs.k == rhs.k);
   }
 
-#if !defined(ETL_DEVELOPMENT_OS_APPLE)
+#if !defined(ETL_NOT_USING_CPP23)
   // Equality operator for Key != Key
   constexpr bool operator !=(const Key& lhs, const Key& rhs) noexcept
   {
diff --git a/test/test_const_multiset_ext_constexpr.cpp b/test/test_const_multiset_ext_constexpr.cpp
index 03509be6..e678214a 100644
--- a/test/test_const_multiset_ext_constexpr.cpp
+++ b/test/test_const_multiset_ext_constexpr.cpp
@@ -88,7 +88,7 @@ namespace
     return (lhs.k == rhs.k);
   }
 
-#if !defined(ETL_DEVELOPMENT_OS_APPLE)
+#if ETL_NOT_USING_CPP23
   // Equality operator for Key != Key
   constexpr bool operator !=(const Key& lhs, const Key& rhs) noexcept
   {