Villagers not breeding in 1.14.3

For some reason when I updated from Paper 1.14.2 to Paper 1.14.3, villagers stopped breeding. I really don’t know the cause of this and if I can fix it. If anyone has any insight into this, it would be much appreciated.

Feel free to ask me to provide .yml files that may be relevant.

Also having this issue. Villagers have everything they need. Food gets tossed, hearts happen and just disappear. Was using build paper-115, updated to paper-119 with no improvement.

Would rolling back to 1.14.2 help?

Edit: https://www.youtube.com/watch?v=96kHEzbiumI&t=52s

Got rid of the professions for my two villagers and they instantly had a baby. Looks like they nerfed it so villagers with professions are much slower at reproducing. Make them unemployed and you should good to go.