From 52cb865c5ce5d954918ab25d8b4293aa1a81ab5c Mon Sep 17 00:00:00 2001
From: Reilly Wood <26268125+rgwood@users.noreply.github.com>
Date: Thu, 5 Jan 2023 04:24:42 -0800
Subject: [PATCH] Upgrade all remaining crates to Rust 2021 (#7681)

2 crates were still using Rust 2018, including the base `nu` crate. This
PR upgrades them to Rust 2021. If you're aware of any reason why this is
a bad idea, please speak now or forever hold your peace.

## Context

I was moving benchmarks from `nu-plugin` to the base crate and couldn't
figure out why they wouldn't compile. Turns out the benchmarks rely on
some Rust 2021 features. Would be nice to have everything on 2021.
---
 Cargo.toml                        | 2 +-
 crates/nu-test-support/Cargo.toml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 9380e6b255..e6438fdee5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["The Nushell Project Developers"]
 default-run = "nu"
 description = "A new type of shell"
 documentation = "https://www.nushell.sh/book/"
-edition = "2018"
+edition = "2021"
 exclude = ["images"]
 homepage = "https://www.nushell.sh"
 license = "MIT"
diff --git a/crates/nu-test-support/Cargo.toml b/crates/nu-test-support/Cargo.toml
index 1d562e6b62..c519cdf59b 100644
--- a/crates/nu-test-support/Cargo.toml
+++ b/crates/nu-test-support/Cargo.toml
@@ -2,7 +2,7 @@
 authors = ["The Nushell Project Developers"]
 description = "Support for writing Nushell tests"
 repository = "https://github.com/nushell/nushell/tree/main/crates/nu-test-support"
-edition = "2018"
+edition = "2021"
 license = "MIT"
 name = "nu-test-support"
 version = "0.73.1"