Fix kit construction

src/main/kotlin/club/mcscrims/speedhg/kit/KitManager.kt

@@ -1,6 +1,8 @@
 package club.mcscrims.speedhg.kit
 
 import club.mcscrims.speedhg.SpeedHG
+import club.mcscrims.speedhg.ability.AbilityContext
+import club.mcscrims.speedhg.game.GameManager
 import club.mcscrims.speedhg.kit.impl.AnchorKit
 import net.kyori.adventure.text.Component
 import org.bukkit.Material
@@ -21,7 +23,7 @@ class KitManager(
 	fun initialize()
 	{
 		registerKit(
-			kitClass = AnchorKit::class.java as Class<AbstractKit>,
+			kitClass = AnchorKit::class.java,
 			id = "anchor",
 			displayName = plugin.chatFormatter.format( "kits.anchor.displayName" ),
 			description = emptyList(),
@@ -30,13 +32,33 @@ class KitManager(
 	}
 
 	fun registerKit(
-		kitClass: Class<AbstractKit>,
+		kitClass: Class<out AbstractKit>,
 		id: String,
 		displayName: Component,
 		description: List<String>,
 		icon: Material
 	) {
-		val kit = kitClass.getDeclaredConstructor().newInstance( id, displayName, description, icon, PlayStyle.NULL, plugin, plugin.abilityContext, plugin.gameManager )
+		val constructor = kitClass.getDeclaredConstructor(
+			String::class.java,
+			Component::class.java,
+			List::class.java,
+			Material::class.java,
+			SpeedHG::class.java,
+			AbilityContext::class.java,
+			GameManager::class.java
+		)
+
+		val kit = constructor.newInstance(
+			id,
+			displayName,
+			description,
+			icon,
+			PlayStyle.NULL,
+			plugin,
+			plugin.abilityContext,
+			plugin.gameManager
+		)
+
 		kit.config = plugin.kitConfig.data.getConfigForKit( kit.id )
 		kits[kit.id.lowercase()] = kit
 		plugin.logger.info("Registered kit: ${kit.displayName} (${kit.id})")