Oliver Bristow

Thanks for the review, I amended with changes. Previously I put in too many cases while trying to understand show things were tokenised, so now they've been simplified and moved...

> > The "works with sequences of unhashable objects" part is a bigger deal, I don't know what do to about that. > > Yes, the implementation has a fallback...

The substitutions do appear deterministic, it is just the test order/behavior that causes this. To anyone interested in fixing this: the failures happen when [`tests::test_substitution`](https://github.com/allan2/dotenvy/blob/86c0d6dd2938e615135813df9e3274bf8f42c455/dotenvy/src/lib.rs#L271) runs beforehand as it sets...

I've found this useful as is, for formatting a large enumeration with attributes on the members. One issue I've bumped into was that this enumeration in particular uses Serde's untagged...

You should also be able to use nested invocations to work as is, e.g. for your example: ```sh detenvy -f file1.env dotenvy -f file2.dev env ```