To piggyback: If your library is a single source file and spec, I'm going to vendor it. Not add a dependency on it. I'll probably do that in my "utility" libra

To piggyback: If your library is a single source file and spec, I'm going to vendor it. Not add a dependency on it. I'll probably do that in my "utility" library to keep my actual application project as light as possible. But I'm not going to add a dependency for 4 lines of code, as much as I may appreciate the effort you took in providing them. See https://github.com/btomala/akka-http-twirl/blob/master/src/main/scala/akkahttptwirl/TwirlSupport.scala https://github.com/btomala/akka-http-twirl/blob/master/src/m... for a recent example.