From 4eb580790dd6c96089b92942a5f481b21df4feaf Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Sat, 2 Nov 2019 15:17:02 -0700
Subject: [PATCH] Require serde_derive version to be the same as serde version

Without this, Cargo could combine new serde_derive with old serde
resulting in generated code that refers to types that don't exist yet in
the serde version.
---
 serde/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/serde/Cargo.toml b/serde/Cargo.toml
index d82f1987..ac9a6578 100644
--- a/serde/Cargo.toml
+++ b/serde/Cargo.toml
@@ -18,7 +18,7 @@ travis-ci = { repository = "serde-rs/serde" }
 appveyor = { repository = "serde-rs/serde" }
 
 [dependencies]
-serde_derive = { version = "1.0.102", optional = true, path = "../serde_derive" }
+serde_derive = { version = "=1.0.102", optional = true, path = "../serde_derive" }
 
 [dev-dependencies]
 serde_derive = { version = "1.0", path = "../serde_derive" }