From 31dbb9e4344aab5ce22105ef494a9aa338e7ec58 Mon Sep 17 00:00:00 2001
From: Henry de Valence <hdevalence@hdevalence.ca>
Date: Fri, 26 Jan 2018 16:36:42 -0800
Subject: [PATCH] Fix no_std build failure

---
 Cargo.toml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 8791900..2bc6768 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -50,7 +50,8 @@ clear_on_drop = "=0.2.3"
 subtle = { version = "0.5", features = ["generic-impls"], default-features = false }
 stdsimd = { version = "0.0.4", optional = true }
 serde = { version = "1.0", optional = true }
-rand = { version = "0.4", optional = true }
+# Allowing rand to be optional during builds causes a build failure when compiling for no_std targets
+rand = { version = "0.4", optional = false }
 
 [features]
 nightly = ["radix_51", "subtle/nightly", "clear_on_drop/nightly"]