Test fix clipping while crouching

Signed-off-by: Lixfel <agga-games@gmx.de>

FightSystem_14/src/de/steamwar/fightsystem/utils/FlatteningWrapper14.java

@@ -27,6 +27,7 @@ import org.bukkit.block.data.BlockData;
 import org.bukkit.block.data.Waterlogged;
 import org.bukkit.block.data.type.Dispenser;
 import org.bukkit.entity.Player;
+import org.bukkit.entity.Pose;
 import org.bukkit.event.block.BlockPhysicsEvent;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.BlockDataMeta;
@@ -121,6 +122,6 @@ public class FlatteningWrapper14 implements FlatteningWrapper {
 
     @Override
     public boolean isCrouching(Player player) {
-        return player.isGliding();
+        return player.getPose() == Pose.FALL_FLYING;
     }
 }