This is a demonstration of an issue that hseeberger/akka-sse#46 solves.
run this to see how current implementation of LineParser
behaves:
sbt "runMain ClientAndServer"
You will see java.lang.IllegalStateException: maxSize of 8192 exceeded!
This one will use the fix introduced in hseeberger/akka-sse#46:
sbt "runMain ClientAndServer with-fix"
No exception this time.