Update requirements.txt to resolve installation issues

[IndigoDosSantos]

@exx8

• Problem: The previous requirements.txt file caused installation errors.
• Solution: This pull request includes a revised requirements.txt file that addresses the installation issues. I've tested it to ensure successful installation, but only on my computer.
• Additional Changes: The README.md has been updated with the installation command for PyTorch-cu118.

[exx8]

First of all thank you twice!
First for the feedback and second for the PR.
I will review it soon.
Thank you again!

[exx8]

Sorry for the delay.
First the requirements.txt you suggest seems to be better,
and the install scripts are a great addition!
I am not sure why we need torchaudio, also IF requires SentencePiece, so I think to add it to the requirements.
What do you think? Thanks!
Again sorry for the delay it was very busy weekend.

[IndigoDosSantos]

Thx for the review! You're right; sentencepiece is necessary for IF. I've added it to 'requirements.txt' and removed the nonsensical torchaudio from both installation scripts. 😅

After committing these minor changes, I tested all models. Everything worked fine except for IF. In Stage 3, IF loads 'stabilityai/stable-diffusion-x4-upscaler/unet/diffusion_pytorch_model.bin', which my antivirus flagged as infected with 'Trojan.Ciusky.CryptedAit.1'. It's also odd that diffusers chose this file over the available safetensors variant, as it usually prefers safetensors. While this could be a false positive, it's definitely best to err on the side of caution and not use IF until this is sorted out.

[exx8]

Hi,

I'm sorry for the delayed response. I'm currently going through a demanding period.

If it's okay, I will use your suggestions in the future once I have the capacity to maintain the repo.

Thanks for your patience.

[IndigoDosSantos]

Hey :)

No worries at all! I can assure you there is zero pressure from my side 🤗