From f9ed2328af56fd7678c8b8e22ee8e93bac616ea5 Mon Sep 17 00:00:00 2001
From: Victor Berger <victor.berger@m4x.org>
Date: Sun, 25 Feb 2018 15:58:53 +0100
Subject: [PATCH] Update travis for rustfmt-preview

---
 .travis.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 4a76baac1b1..60e2503fb40 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,8 +31,8 @@ before_script:
   - mkdir $(pwd)/socket
   - export XDG_RUNTIME_DIR="$(pwd)/socket"
   - |
-      if [ $TRAVIS_RUST_VERSION = "nightly" ]; then
-        cargo install rustfmt-nightly --force
+      if [ $TRAVIS_RUST_VERSION != "1.20.0" ]; then
+        rustup component add rustfmt-preview
       fi
   - which cargo-tarpaulin || cargo install cargo-tarpaulin
   - which cargo-install-update || cargo install cargo-update
@@ -43,7 +43,7 @@ os:
 
 script:
   - |
-      if [ $TRAVIS_RUST_VERSION = "nightly" ]; then
+      if [ $TRAVIS_RUST_VERSION != "1.20.0" ]; then
         cargo fmt --all -- --write-mode=diff
       fi
   - cargo build --all --all-features