diffusers

6886e28f - fix a bug in inpaint pipeline when use regular text2image unet (#5033)

fix a bug in inpaint pipeline when use regular text2image unet (#5033) * fix * fix num_images_per_prompt >1 * other pipelines * add fast tests for inpaint pipelines --------- Co-authored-by: yiyixuxu <yixu310@gmail,com>