13.04.2017, 12:37
http://minecraft.gamepedia.com/1.11.1#Changes:
- Mending is no longer compatible with Infinity on bows when trying to apply them with an anvil or when using the /enchant command.
- Old bows with both enchantments applied will still keep their enchantments and remain working as they used to.
- Old bows with both enchantments applied will still keep their enchantments and remain working as they used to.