test: please older compilers (like g++13)

skypjack · skypjack · commit 7b46448cd9f7 · 2026-02-06T18:49:49.000+01:00
diff --git a/test/entt/core/concepts.cpp b/test/entt/core/concepts.cpp
@@ -16,6 +16,6 @@ TEST(Concepts, CVRefUnqualified) {
 TEST(Concepts, AllocatorLike) {
     ASSERT_FALSE(entt::allocator_like<int>);
     ASSERT_TRUE(entt::allocator_like<std::allocator<int>>);
-    ASSERT_TRUE(entt::allocator_like<std::allocator<void>>);
     ASSERT_FALSE(entt::allocator_like<std::shared_ptr<int>>);
+    ASSERT_TRUE(entt::allocator_like<std::allocator<std::allocator<int>>>);
 }

Original file line number	Diff line number	Diff line change
`@@ -16,6 +16,6 @@ TEST(Concepts, CVRefUnqualified) {`
`16`	`16`	`TEST(Concepts, AllocatorLike) {`
`17`	`17`	`ASSERT_FALSE(entt::allocator_like<int>);`
`18`	`18`	`ASSERT_TRUE(entt::allocator_like<std::allocator<int>>);`
`19`		`- ASSERT_TRUE(entt::allocator_like<std::allocator<void>>);`
`20`	`19`	`ASSERT_FALSE(entt::allocator_like<std::shared_ptr<int>>);`
	`20`	`+ ASSERT_TRUE(entt::allocator_like<std::allocator<std::allocator<int>>>);`
`21`	`21`	`}`