From dfd72770e76eea1e99f11fdaa32303bf3b65d7ee Mon Sep 17 00:00:00 2001
From: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Date: Tue, 6 Jun 2023 23:49:34 +0200
Subject: [PATCH] chore: bump MSRV to 1.70, add rust-toolchain (#2580)

This time I've added a `components` section to rust-toolchain.toml file
to explicitly require a rustfmt component. Fingers crossed.
---
 Dockerfile          | 2 +-
 rust-toolchain.toml | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)
 create mode 100644 rust-toolchain.toml

diff --git a/Dockerfile b/Dockerfile
index d3170696c5..2a78d37cbb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax = docker/dockerfile:1.2
 
-FROM rust:1.65-bullseye as builder
+FROM rust:1.70-bullseye as builder
 WORKDIR app
 COPY . .
 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 0000000000..7046039a2c
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,3 @@
+[toolchain]
+channel = "1.70"
+components = [ "rustfmt" ]