From e3d9376a9b62598e1e3e005c0e1accd39faf49a0 Mon Sep 17 00:00:00 2001
From: "Tobin C. Harding" <me@tobin.cc>
Date: Mon, 22 Jul 2024 12:10:28 -0500
Subject: [PATCH] units: Remove serde re-export

We re-export to help users keep their dependencies in sync but `serde`
is at `v1.0` so this is not really a problem.

Remove the public re-export of `serde` (and with current MSRV we don't
need the `extern crate` at all).
---
 units/src/lib.rs | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/units/src/lib.rs b/units/src/lib.rs
index 249e9867b..abd1875f8 100644
--- a/units/src/lib.rs
+++ b/units/src/lib.rs
@@ -27,10 +27,6 @@ extern crate alloc;
 #[cfg(feature = "std")]
 extern crate std;
 
-/// A generic serialization/deserialization framework.
-#[cfg(feature = "serde")]
-pub extern crate serde;
-
 pub mod amount;
 #[cfg(feature = "alloc")]
 pub mod block;