From 3da503cdeaed690c787a2e6a6dd78f3d5455cb9b Mon Sep 17 00:00:00 2001
From: Jordan Petridis <jordanpetridis@protonmail.com>
Date: Mon, 26 Feb 2018 17:49:20 +0200
Subject: [PATCH] Use prebuilt image for the rustfmt CI check.

---
 .gitlab-ci.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0f9f325..6d0f13a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -39,13 +39,10 @@ stable:test:
 # Configure and run rustfmt on nightly
 # Exits and builds fails if on bad format
 rustfmt:
-  image: "rustlang/rust:nightly"
+  image: "registry.gitlab.com/alatiera/rustfmt-oci-image/rustfmt:nightly"
   stage: lint
-  variables:
-    CFG_RELEASE_CHANNEL: "nightly"
   script:
   - rustc --version && cargo --version
-  - cargo install rustfmt-nightly --force
   - cargo fmt --all -- --write-mode=diff
 
 # Configure and run clippy on nightly