From a4d6358e1c381d171a4fdd1b870d32fe56e66fd2 Mon Sep 17 00:00:00 2001
From: Luca Kellermann <lukellmann@gmail.com>
Date: Sun, 5 Jan 2025 15:21:13 +0100
Subject: [PATCH] Use declaration-site variance for EntitySupplyStrategy

This should fix an issue with Kord Extensions [1], and there is
generally no reason not to add out in this case.

[1] https://discord.com/channels/1121419906995458098/1323320267031838791/1325461220412751883
---
 core/api/core.klib.api                                      | 2 +-
 core/src/commonMain/kotlin/supplier/EntitySupplyStrategy.kt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/api/core.klib.api b/core/api/core.klib.api
index db4577ec60c6..a874286446ef 100644
--- a/core/api/core.klib.api
+++ b/core/api/core.klib.api
@@ -6,7 +6,7 @@
 // - Show declarations: true
 
 // Library unique name: <kord:core>
-abstract interface <#A: dev.kord.core.supplier/EntitySupplier> dev.kord.core.supplier/EntitySupplyStrategy { // dev.kord.core.supplier/EntitySupplyStrategy|null[0]
+abstract interface <#A: out dev.kord.core.supplier/EntitySupplier> dev.kord.core.supplier/EntitySupplyStrategy { // dev.kord.core.supplier/EntitySupplyStrategy|null[0]
     abstract fun supply(dev.kord.core/Kord): #A // dev.kord.core.supplier/EntitySupplyStrategy.supply|supply(dev.kord.core.Kord){}[0]
 
     final object Companion { // dev.kord.core.supplier/EntitySupplyStrategy.Companion|null[0]
diff --git a/core/src/commonMain/kotlin/supplier/EntitySupplyStrategy.kt b/core/src/commonMain/kotlin/supplier/EntitySupplyStrategy.kt
index f7f6b6313db8..95a301792546 100644
--- a/core/src/commonMain/kotlin/supplier/EntitySupplyStrategy.kt
+++ b/core/src/commonMain/kotlin/supplier/EntitySupplyStrategy.kt
@@ -6,7 +6,7 @@ import dev.kord.core.supplier.EntitySupplyStrategy.Companion.cache
 /**
  *  A supplier that accepts a [Kord] instance and returns an [EntitySupplier] of type [T].
  */
-public interface EntitySupplyStrategy<T : EntitySupplier> {
+public interface EntitySupplyStrategy<out T : EntitySupplier> {
 
     /**
      * Returns an [EntitySupplier] of type [T] that operates on the [kord] instance.