I'm trying to get zombies to pick up items, they wont, no matter if gamerule for mob griefing is true or false.

What I expected to happen was...:
that zombies would pick up items

What actually happened was...:
wont pick up items, no matter what game rules applied

Steps to Reproduce:
1. spawn a zombie or find a zombie on the map
2. drop items on it, maybe put it in a hole so it cant run from the items you want it to equip
3. proceed to not have zombies pick up items... ;-;