From 3bbaf7b7f4a7987bbc71b7ecbf94a36a04e9c0a9 Mon Sep 17 00:00:00 2001
From: John Best <jkbest@gmail.com>
Date: Mon, 18 Jul 2016 19:47:35 -0800
Subject: [PATCH] Change randbool to rand(Bool) in vonmises sampler (#491)

As per JuliaLang/julia#9569, `randbool()` has been deprecated in favor of `rand(Bool)`.
---
 src/samplers/vonmises.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/samplers/vonmises.jl b/src/samplers/vonmises.jl
index b8f2ee32c..685437019 100644
--- a/src/samplers/vonmises.jl
+++ b/src/samplers/vonmises.jl
@@ -40,7 +40,7 @@ function rand(s::VonMisesSampler)
             end
         end
         acf = acos(f)
-        x = s.μ + (randbool() ? acf : -acf)
+        x = s.μ + (rand(Bool) ? acf : -acf)
     end
     return x
 end