Installation Steps in README failing for Windows

The installation steps given in the README.md are working only for MacOS.
```
git clone https://github.com/anarchy-ai/LLM-VM.git
cd LLM-VM
./setup.sh
```
After running the above lines, it is showing:
```
$ ./setup.sh

* You can skip steps by passing [-s "os brew python direnv poetry deps"]

* Checking OS..
This script only works on MacOS. Found unsupported OS: MINGW64_NT-10.0-22621
```

Can we please change it?
Thank you!