From 797eb0b46b0c00e27266ed0fd65f79d072282542 Mon Sep 17 00:00:00 2001
From: Eran Rundstein <eran@rundste.in>
Date: Tue, 15 Aug 2023 15:17:42 -0700
Subject: [PATCH] no_std fix

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

diff --git a/Cargo.toml b/Cargo.toml
index a4451e9..e7977ec 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
 cfg-if = "1"
-hex = { version = ">=0.4.2", optional = true }
+hex = { version = ">=0.4.2", optional = true, default-features = false, features = ["alloc"] }
 serde = { version = "1.0", optional = true, default-features = false }
 
 [target.'cfg(any(target_arch = "x86", target_arch = "x86_64"))'.dependencies]