From 3e36e6dcf8588faae3cf8553be433c3f173d7300 Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Fri, 3 Aug 2018 11:30:40 -0700
Subject: [PATCH] Upgrade to rust 1.28

---
 ci/docker-rust/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/docker-rust/Dockerfile b/ci/docker-rust/Dockerfile
index 46c42d9346..5de36489d2 100644
--- a/ci/docker-rust/Dockerfile
+++ b/ci/docker-rust/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust
+FROM rust:1.28
 
 RUN apt update && \
     apt-get install apt-transport-https && \