Bump to RC3

Fixed:
- Fixed a bug where the server would crash when a pet died whilst the player was riding it

Bump to RC3
(Yes, another one. Wanted these bugs to be fixed before I'm off for a bit)

modules/MyPet/pom.xml

@@ -24,7 +24,7 @@
 
     <groupId>de.keyle</groupId>
     <artifactId>mypet</artifactId>
-    <version>3.12-RC2</version>
+    <version>3.12-RC3</version>
     <packaging>jar</packaging>
     <name>MyPet</name>
     <url>https://www.spigotmc.org/resources/mypet.12725/</url>

modules/v1_17_R1/src/main/java/de/Keyle/MyPet/compat/v1_17_R1/entity/EntityMyPet.java

@@ -1146,7 +1146,7 @@ protected boolean removePassenger(Entity entity) {
 		PlatformHelper platformHelper = (PlatformHelper) MyPetApi.getPlatformHelper();
 		AABB bb = entity.getBoundingBox();
 		bb = getBBAtPosition(bb, this.getX(), this.getY(), this.getZ());
-		if (!platformHelper.canSpawn(getBukkitEntity().getLocation(), (MyPetMinecraftEntity) bb)) {
+		if (!platformHelper.canSpawn(getBukkitEntity().getLocation(), bb)) {
 			entity.startRiding(this, true);
 		} else {
 			entity.setPos(getX(), getY(), getZ());