From dde9c0adbf30b2a12c67de465e0e1bcec4e44658 Mon Sep 17 00:00:00 2001
From: Bert Peters <bert@bertptrs.nl>
Date: Thu, 9 Dec 2021 12:14:15 +0100
Subject: [PATCH] Update to RC version of clap

Deriving a parser has become an opt-in feature so we need to enable
that.
---
 2021/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/2021/Cargo.toml b/2021/Cargo.toml
index 7948ff2..421ee25 100644
--- a/2021/Cargo.toml
+++ b/2021/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 
 
 [dependencies]
-clap = "3.0.0-beta.5"
+clap = { version = "3.0.0-rc.0", features = ["derive"] }
 itertools = "0.10"
 nom = "7"