Update webui-macos-env.sh

[shinriyo]

fix for this

ERROR: Could not find a version that satisfies the requirement torch==2.3.1 (from versions: 1.11.0, 1.12.0, 1.12.1, 1.13.0, 1.13.1, 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.1, 2.2.2)
ERROR: No matching distribution found for torch==2.3.1
Traceback (most recent call last):
  File "/Users/shinriyo/development/stable-diffusion-webui/launch.py", line 48, in <module>
    main()
  File "/Users/shinriyo/development/stable-diffusion-webui/launch.py", line 39, in main
    prepare_environment()
  File "/Users/shinriyo/development/stable-diffusion-webui/modules/launch_utils.py", line 381, in prepare_environment
    run(f'"{python}" -m {torch_command}', "Installing torch and torchvision", "Couldn't install torch", live=True)
  File "/Users/shinriyo/development/stable-diffusion-webui/modules/launch_utils.py", line 116, in run
    raise RuntimeError("\n".join(error_bits))
RuntimeError: Couldn't install torch.
Command: "/Users/shinriyo/development/stable-diffusion-webui/venv/bin/python" -m pip install torch==2.3.1 torchvision==0.18.1
Error code: 1

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[tyn513]

good job..

[tyn513]

i wasted a lot of time, and finally i found this..

[shinriyo]

@tyn513
Cảm ơn. You're very welcome.

[viking1304]

@w-e-w Please nuke this PR. Torch 2.2.2 does not work properly and brake all "A" samplers on Mac.

As I already wrote many times, people on ARM Macs need to use Homebrew for Mac, not Homebrew for Intel.
#5461 (comment)

@shinriyo This will "work", but not as it should. You can find more info here. That was the reason I left Intel at 2.1.2, and not updated Torch to 2.2.2.

I am 99.99% sure you are running Intel version of Homebrew on ARM Mac. Please run this:

([[ "$(which brew)" == /opt/homebrew/* ]] && echo "You are using ARM version of Homebrew" || echo "You are using Intel version of Homebrew")

EDIT:

Also try this:

file "$(command -v python3.10)"

This is proper, expected result:

❯ file "$(command -v python3.10)"
/opt/homebrew/bin/python3.10: Mach-O 64-bit executable arm64

I can bet yours will say something like

/opt/homebrew/bin/python3.10: Mach-O 64-bit executable x86_64

[viking1304]

i wasted a lot of time, and finally i found this..

This is not a proper solution. This will work, but version of PyTorch was buggy, and it will not work with all samplers. Please read my comment above.