Ross A. Baker

That version is *way* obsolete. We're already on sbt-typelevel-0.5.x, which includes a newer, incompatible version. If the microsite isn't building, that's a separate problem worth tracking here.

We have Scala Steward. It doesn't run Scalafix on transitive updates. Whenever Cats Effect releases, a bunch of libraries also release. If we're lucky, we'll get one green needle in...

Would you construct it from an extant `IOLocal` or create an encapsulated one from an initial state so nobody else can do weird shit with it?

An attractive feature of MTL local is that it surfaces the inherent limitations at compile time. For example, scoping the use of a resource. By signature, you can't! ```scala def...

I'm increasingly convinced this is a good idea. Would a concrete PR to discuss be helpful?

Gross. That should be an easy and compatible fix, though.

I think Ember should do the same. Getting correct status codes is why those message failures exist in the first place.

I agree with the minimalistic server approach, but until those middlewares are discovered and assembled, it's a rough experience for novices. This is where applying a reasonable set of default...

TCK == Test Compatibility Kit. Kind of a hybrid of laws and integration tests. [Reactive Streams](https://github.com/reactive-streams/reactive-streams-jvm/tree/v1.0.2/tck) is a great example of one. There's [one for servlets](https://eclipse-ee4j.github.io/jakartaee-tck/wiki/), but I got dizzy...

Bodies (at least a Content-Length: 0 header) are [required at the SHOULD level](https://httpwg.org/specs/rfc9110.html#field.content-length) for some methods. > A user agent SHOULD send Content-Length in a request when the method defines...