From c5b16f006f45813bce78aa9dd99b5e940e80f32e Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@gmail.com>
Date: Tue, 16 Aug 2022 10:35:44 +0200
Subject: [PATCH] weird permission errors

---
 automation/Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/automation/Dockerfile b/automation/Dockerfile
index 777f408..0b0c4c0 100644
--- a/automation/Dockerfile
+++ b/automation/Dockerfile
@@ -10,5 +10,5 @@ ARG DEBIAN_FRONTEND=noninteractive
 # set CROSS_CONTAINER_IN_CONTAINER to inform `cross` that it is executed from within a container
 ENV CROSS_CONTAINER_IN_CONTAINER=true
 
-RUN cargo install cross
-RUN rustup component add rustfmt clippy
+RUN rustup target add thumbv7m-none-eabi && \
+    rustup component add rustfmt clippy