Equatable SocketAddressError

[0xTim]

Make SocketAddressError Equatable. This is useful when running tests that you expect to throw this error as it allows you to write for example

await #expect(throws: SocketAddressError.unknown(host: "127.0.0.1", port: Int.max)) {
    try await app.startup()
}

[Lukasa]

Let’s make it Hashable while we’re here.

[Lukasa]

Nice one, thanks Tim!