Enchanted carved pumpkin does not display enchantment glint when held or worn

Summary:
Enchanted carved pumpkins do not display the enchantment glint when held or worn.

Steps to Reproduce:

1. Obtain a carved pumpkin
2. Enchant the carved pumpkin with Curse of Binding/Vanishing
3. Hold or wear the carved pumpkin

Observed Results:
The carved pumpkin does not display the enchantment glint.

Expected Results:
The carved pumpkin should display the enchantment glint.