[Haskell-cafe] random library

[Kazu Yamamoto (=?iso-2022-jp?B?GyRCOzNLXE9CSScbKEI=?=)]

Hello,

I'm preparing for a major release of the dns package version 3.0.0.
https://github.com/kazu-yamamoto/dns/issues/88

Before the release, I would like to replace the random package since
it is slow.  I'm looking for a random library which is
- fast
- thread-safe (good for concurrent use)

Any recommendations?

// Kazu