no_std fix

DaniPopes · Aug 15, 2023 · 797eb0b · 797eb0b
1 parent 554596b
commit 797eb0b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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]