From 139fc02592231a5cd6e5623787c17b6c51e14bbb Mon Sep 17 00:00:00 2001
From: Sebastian Geisler <sebastian@blockstream.io>
Date: Mon, 1 Jun 2020 14:44:39 +0200
Subject: [PATCH] Fix #430: ruy rust 1.22 inccompatibility

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

diff --git a/Cargo.toml b/Cargo.toml
index fe90e8e3..4374ce0d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,3 +34,5 @@ serde_derive = "<1.0.99"
 serde_json = "<1.0.45"
 serde_test = "1"
 secp256k1 = { version = "0.17.1", features = ["rand-std"] }
+# We need to pin ryu (transitive dep from serde_json) to stay compatible with Rust 1.22.0
+ryu = "<1.0.5"