update rust version of the CI

2019-12-31 19:18:57 +00:00 · 2019-12-31 19:18:57 +00:00 · bb78d4fc80
parent 3ea874c962
commit bb78d4fc80
1 changed files with 1 additions and 1 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@ -2,7 +2,7 @@ version: 2
 jobs:
  test:
    docker:
-      - image: circleci/rust:1.35-stretch
+      - image: circleci/rust:1.40-stretch
    working_directory: ~/repo
    steps:
      - checkout