From 82b2b3e625853e8d6b297733188d0024a33e1284 Mon Sep 17 00:00:00 2001
From: teor <teor@riseup.net>
Date: Wed, 26 Jan 2022 15:23:22 +1000
Subject: [PATCH] fix (zebra-chain): make test and bench targets build using
 2021 edition (#3404)

The 2021 edition activates the v2 cargo resolver.

This broke implicit feature resolution,
but only when `zebra-chain`'s dev or bench targets were compiled by themselves.

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
---
 zebra-chain/Cargo.toml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
index 7c7b372a..0bf3bf13 100644
--- a/zebra-chain/Cargo.toml
+++ b/zebra-chain/Cargo.toml
@@ -81,11 +81,14 @@ proptest-derive = "0.3"
 rand = "0.8"
 rand_chacha = "0.3"
 
+tokio = "1.15.0"
+
 zebra-test = { path = "../zebra-test/" }
 
 [[bench]]
 name = "block"
 harness = false
+required-features = ["bench"]
 
 [[bench]]
 name = "redpallas"