Fixed deprecated enchant names being used over keys

[WillFP]

No description provided.

[iGabyTM]

@WillFP adding this means the expansion will support only 1.13+. Please add a version check and use the right method for legacy and 1.13+.

[iGabyTM]

Covered in https://github.com/PlaceholderAPI/Player-Expansion/tree/feature/rewrite

Player-Expansion/src/main/java/at/helpch/placeholderapi/expansion/player/util/ItemUtil.java

Lines 75 to 84 in 1f2ab8e

	public static @Nullable Enchantment getEnchantmentFromString(@NotNull final String string) {
	if (VersionHelper.HAS_KEYED_API) {
	final NamespacedKey key = (string.contains(":")) ? NamespacedKey.fromString(string) : NamespacedKey.minecraft(string);
	return Optional.ofNullable(key)
	.map(Enchantment::getByKey)
	.orElseGet(() -> Enchantment.getByName(string));
	}
	return Enchantment.getByName(string);
	}