From 9e4da2b6cc8dffe3e844e23d9c2da27d64965581 Mon Sep 17 00:00:00 2001
From: Cheng XU <3105373+xu-cheng@users.noreply.github.com>
Date: Thu, 21 May 2020 19:19:46 -0700
Subject: [PATCH] Allow using serde feature in no_std environment (#385)

When `serde` is used, it would enable its default feature `std`.
This of course breaks no_std build.

Fix this by disabling serde's default features. This should work for
both serde + std and serde + no_std case.
---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 257e788..79b6773 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ default = ["std"]
 std = []
 
 [dependencies]
-serde = { version = "1.0", optional = true }
+serde = { version = "1.0", optional = true, default-features = false, features = ["alloc"] }
 
 [dev-dependencies]
 serde_test = "1.0"