IOException could be hidden in a RuntimeException

[sv3ndk]

Thanks for open sourcing this!

I am surprised that the main method throws an IOException:

 public String generate() throws IOException {
        Ksuid.KsuidGenerator uid = new Ksuid.KsuidGenerator(random);
        return uid.nextId();
    }

As I understand it, this exception is rethrown because of the ByteArrayOutputStream write operation, although in this case all Streams are internal to the program, so appart from some serious runtime problems, this should never happen, and if it does there's probably not much to do about it at that point.

=> would you welcome a PR with something like:

 public String generate() {
        try {
            Ksuid.KsuidGenerator uid = new Ksuid.KsuidGenerator(random);
            return uid.nextId();
        } catch (IOException e) {
            throw new RuntimeException("unexpected error: failed to write to internal buffers", e);
        }
    }

?

[kevinjam]

Hello @sv3ndk
I agree with you , having a proper return message will help someone to interpret.
Made a PR for that...