tests fail on macOS #256
Description
Test Case '-[AsyncHTTPClientTests.HTTPClientInternalTests testUncleanCloseThrows]' started.
Fatal error: ServerBootstrap is only compatible with MultiThreadedEventLoopGroup and SelectableEventLoop. You tried constructing one with NIOTransportServices.NIOTSEventLoop which is incompatible.: file /Users/johannes/devel/swift-nio/Sources/NIO/Bootstrap.swift, line 87
Exited with signal code 4