From: Peter Lemenkov <lemenkov@gmail.com>
Date: Mon, 21 Aug 2017 17:50:14 +0300
Subject: [PATCH] Don't use obsolete crypto functions

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>

diff --git a/src/riak_kv_gcounter.erl b/src/riak_kv_gcounter.erl
index 6dd5e914..bc0328e6 100644
--- a/src/riak_kv_gcounter.erl
+++ b/src/riak_kv_gcounter.erl
@@ -250,7 +250,7 @@ roundtrip_bin_test() ->
 lots_of_actors_test() ->
     GC = lists:foldl(fun(_, GCnt) ->
                              ActorLen = crypto:rand_uniform(1, 1000),
-                             Actor = crypto:rand_bytes(ActorLen),
+                             Actor = crypto:strong_rand_bytes(ActorLen),
                              Cnt = crypto:rand_uniform(1, 10000),
                              {ok, GC} = riak_kv_gcounter:update({increment, Cnt}, Actor, GCnt),
                              GC