Error when using pre-SD3 diffusers versions

[rileybolen]

Hi, first off, thanks for the library! I am using a pre-SD3 version of diffusers, and I am getting an error when using this library, due to StableDiffusion3Pipeline being imported in embedding_funcs.py. I do not want to upgrade due to conflicts with other dependencies. Would you be open to separating the functions for SD1.5 & SDXL vs SD3 into different files, so that this library is compatible with older diffusers version?

[xhinker]

Good suggestion, I will find time look into it and update the code, Thank you