Ondra Pelech

You could potentially use curl bindings automatically generated by sn-bindgen https://github.com/indoorvivants/sn-bindgen-examples by @keynmol

there's already [`Map.union` in FSharpx.Collections](https://fsprojects.github.io/FSharpx.Collections/reference/fsharpx-collections-map.html) (and there [will soon be `Map.unionWith`](https://github.com/fsprojects/FSharpx.Collections/pull/78) too)

@cgwalters it doesn't seem like it's working :crying_cat_face: before ``` Wed, 08 Oct 2025 20:39:35 GMT cargo build --release --features "" ... Wed, 08 Oct 2025 20:46:48 GMT Running `target/release/bootc...

> painfully obvious to me that this is not a viable strategy Maybe that has been my plan all along :smiling_imp: But seriously now. I think there is a value...

> Now, suppose someone downstream is using the mirror to derive a JSON decoder for `Foo`. Previously, that decoder would accept something like `{ "bar": "..." }` but when they...

@julienrf this is a great example where case classes can be evolved in a generally incompatible way _that even MiMa wouldn't detect_. (Maybe https://github.com/scalacenter/tasty-mima would be of help here?) But...

@lihaoyi you've mentioned that > many JSON decoders already handle that in a backwards compatible manner by instantiating the default during de-serialization if the new field is not received in...

If there are issues because of undertow, you may consider switching to Helidon, which is the new web server from Oracle, built for working with virtual threads. https://helidon.io https://github.com/helidon-io/helidon/tree/main/webserver https://central.sonatype.com/artifact/io.helidon.webserver/helidon-webserver/overview...

This is great, would be nice to see this merged. Are there any blockers?

Would you be interested in researching this and submitting a PR? You'd probably have to look into https://github.com/GoogleContainerTools/jib and figure out how they do it there.