Joel Wilsson

This is very interesting. @rossabaker, do you think it would be possible to get "request parent" trace spans that start when the http4s backend starts reading a request, and which...

Looks like some tests rely on the order of the headers, but maybe they shouldn't, so I'm awaiting feedback before making any further changes.

> > The order in which header fields with the same field-name are received is therefore significant to the interpretation of the combined field value, and thus a proxy MUST...

@armanbilge it might be possible to rework this PR to preserve order while still using `ListBuffer`, at least. But for 1.0 I'd really, really like to move away from using...

There's nothing to excuse, I'm just a random person as well. :) The problem with keeping `List` as the underlying representation is that http4s searches for headers like `Keep-Alive` on...

> Or, as per https://www.rfc-editor.org/rfc/rfc2616#section-4.2 > > > _The order in which header fields with differing field names are > > received is not significant._ However, it is "good practice"...

That makes two random people on the Internet who think that would be a good idea (at least for 1.0, where we can still make breaking changes until it's released),...

It's not `Dispatcher` which is the problem, it's `cats.effect.unsafe.implicits.global` and `.unsafeRunSync()`. This can hang after printing `1`: ```scala import cats.effect.std.Dispatcher import cats.effect.{Async, IO, Resource} import cats.effect.unsafe.implicits.global println(1) IO.println("hello").unsafeRunSync() Dispatcher[IO].map {...

@yurishkuro Now that https://github.com/opentracing-contrib/python-flask/issues/18 has been merged, is it possible to get your branch merged into `opentracing-python-instrumentation` and new releases of both projects with support for OT 2.0?

Any update on this, @yurishkuro or @carlosalberto?