Upgrade to rust 1.28

2018-08-03 11:30:40 -07:00
parent 6feb6a27be
commit 3e36e6dcf8
1 changed files with 1 additions and 1 deletions
--- 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 && \