Update play-json to 2.9.0 (#1566)
Update play-json to 2.9.0 (#1566)

Co-authored-by: Chris Stewart <9bfd92f5bc0f61e4a3bb6098c72b654b6508c98e@gmail.com>
bitcoin-s/bitcoin-s,bitcoin-s/bitcoin-s,bitcoin-s/bitcoin-s