From bf95cd3dde27a4f91753a0d3263267250c016552 Mon Sep 17 00:00:00 2001
From: Sergey Pepyakin <s.pepyakin@gmail.com>
Date: Mon, 5 Feb 2018 16:54:47 +0300
Subject: [PATCH] Travis Driven Development #1

---
 .travis.yml | 7 +++++--
 doc.sh      | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 4c9521e..6de1cb1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,16 +11,19 @@ addons:
     - gcc-6
     - g++-6
     - cmake
+env:
+- NIGHTLY_TOOLCHAIN=nightly-2018-02-05
+
 install:
 # Install `cargo-deadlinks` unless it is currently installed.
 - command -v cargo-deadlinks &> /dev/null || cargo install cargo-deadlinks
 # Install nightly toolchain.
-- rustup toolchain install nightly-2018-02-05
+- rustup toolchain install $(NIGHTLY_TOOLCHAIN)
 script:
 - export CC=/usr/bin/gcc-6
 - export CXX=/usr/bin/g++-6
 # Make sure fuzz targets are not broken.
-- cargo +nightly check --tests --manifest-path=fuzz/Cargo.toml
+- rustup run $(NIGHTLY_TOOLCHAIN) cargo check --tests --manifest-path=fuzz/Cargo.toml
 - ./test.sh
 - ./doc.sh
 after_success: |
diff --git a/doc.sh b/doc.sh
index 652db79..e86fcef 100755
--- a/doc.sh
+++ b/doc.sh
@@ -4,7 +4,7 @@ set -eux
 
 cd $(dirname $0)
 
-cargo doc
+rustup run $(NIGHTLY_TOOLCHAIN) cargo doc
 
 # cargo-deadlinks will check any links in docs generated by `cargo doc`.
 # This is useful as rustdoc uses raw links which are error prone.