So you are basically increasing the minimum required version of the image crate without changing anything that would depend on any new features of that crate. What is your motivation / gain?

The motivation/gain is that I'm using other dependencies that rely on images "0.25.*", so I'm generating an image using that version. Without this change I can't use those images with this crate.

I've relaxed the constraint to avoid an upper bound, which is generally considered good practice, although seems somewhat less common in Rust than it is in Python.

Without this change I can't use those images with this crate.

Oh that is news to me. I thought the specified versions are implicitly treated as the minimum, not an exact match. After some memory refreshing I believe your latest choice is the best one from all the possibilities.

Can you please remove the unrelated/whitespace changes from your PR and set the package version to version = "0.4.2"?

The white space changes were made by the auto-formatter, I'd recommend you made them anyway, but I've reverted them to get this merged.

Thanks. I'll uptick the version of the package itself the next time I push a release. What is "the auto-formater" you are referring to here?

The white space changes were made by the auto-formatter, I'd recommend you made them anyway, but I've reverted them to get this merged.

many IDEs, including zed, format files (e.g. using prettier) automatically on save, which is why the changed happened.

many IDEs, including zed, format files (e.g. using prettier) automatically on save, which is why the changed happened.

Sure but that then becomes rather user specific. My first interpretation of your statement was that this layout is "the standard". Anyway, thanks for the contribution.

well, prettier is:

1. widely used
2. following the toml standard - A style guide for toml? toml-lang/toml#608

This doesn't matter much, but it's not ambiguous what "right" is.

My VSCode had an extension installed that agreed with your style... So on to the next adventure ;).

May I ask what you are using the rust wrapper for? Reader and/or Writer?

reading QR codes, see https://github.com/samuelcolvin/qrcam/blob/main/src/decode.rs

Currently a WIP, but the idea is to have an app for reading QR codes using the webcam on macos.