From 32d96995419dd1e0655fba308d6f2608a8157848 Mon Sep 17 00:00:00 2001
From: Alex Stokes <r.alex.stokes@gmail.com>
Date: Thu, 10 Jan 2019 14:59:15 -0600
Subject: [PATCH] Add `cargo fmt` as a build step to pass CI

---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 3337de4209..0357e1c110 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,7 @@
 language: rust
+cache: cargo
 script:
+  - cargo fmt --all -- --check
   - cargo build --verbose --all
   - cargo test --verbose --all
 rust:
@@ -10,3 +12,6 @@ matrix:
   allow_failures:
     - rust: nightly
   fast_finish: true
+install:
+  - (cargo install rustfmt || true)
+  - PATH=$PATH:/home/travis/.cargo/bin