Farmer profession not spawning

In creative mode I've created a new village. I can get every profession to spawn normally except for farmers. No farmers have spawned, I've tried irrigated/hoed farmland in village center, near edge of village, surrounded by logs, etc. I've given villagers seeds, killed off almost all of them, no luck.

Separate issue: at the top of the screen it says I'm running beta 1.11.0.7, which wasn't an option in the "affected versions" dropdown. Thanks!