Update to Minecraft 1.19.3

By: md_5 <git@md-5.net>

paper-server/src/test/java/org/bukkit/SoundTest.java

@@ -2,7 +2,7 @@ package org.bukkit;
 
 import static org.hamcrest.Matchers.*;
 import static org.junit.Assert.*;
-import net.minecraft.core.IRegistry;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.resources.MinecraftKey;
 import org.bukkit.craftbukkit.CraftSound;
 import org.bukkit.support.AbstractTestingBase;
@@ -19,7 +19,7 @@ public class SoundTest extends AbstractTestingBase {
 
     @Test
     public void testReverse() {
-        for (MinecraftKey effect : IRegistry.SOUND_EVENT.keySet()) {
+        for (MinecraftKey effect : BuiltInRegistries.SOUND_EVENT.keySet()) {
             assertNotNull(effect + "", Sound.valueOf(effect.getPath().replace('.', '_').toUpperCase(java.util.Locale.ENGLISH)));
         }
     }