Update README.md

[jamesev93]

Add missing step to get Development mode to work.

[jamesev93]

The __init__.py code checks for this file, but the docs dont indicate it is required.

[jamesev93]

1c4a17a Is the change that removed the file, but didnt update the build steps.

[mhils]

Thanks for the PR, but this should absolutely not be necessary. pip install -e . typically creates that editable.marker file.

[jamesev93]

I attempted to confirm that behavior, but was unable to replicate: For me, pip install -e . within the mitmproxy_rs/mitmproxy-windows/ does not generate an editable.marker file. It appears Hatch can be used to generate files with the hook plugin, however I can see no implementation details in the code for this. If the editable.marker file is generated when you pip install, then there is some implementation step I am missing and this can certainly be closed. I appreciate your time taken to comment.

[mhils]

(https://en.wikipedia.org/wiki/XY_problem applies here)

After running pip install -e ., things work for me as expected. Is that that not the case for you?

It may be the case that editable.marker is missing here, but nonetheless it should work.