difference 1.0.0

sudo: false
language: rust
rust:
  - stable
  - beta
  - nightly

install:
  # Install rustfmt
  - curl -LSfs https://japaric.github.io/trust/install.sh | sh -s -- --force --crate rustfmt --git japaric/rustfmt-bin --tag v0.6.3-20161120
  # Install clippy
  - if [ "$TRAVIS_RUST_VERSION" = "nightly" ]; then (cargo install clippy --force) fi
  - export PATH=$HOME/.cargo/bin:$PATH

script:
  - cargo build --features=bin
  - cargo test
  - if [ "$TRAVIS_RUST_VERSION" = "nightly" ]; then (cargo clippy) fi
  - cargo fmt -- --write-mode=diff

addons:
  apt:
    packages:
      - libcurl4-openssl-dev
      - libelf-dev
      - libdw-dev
      - cmake
      - gcc
      - binutils-dev

cache:
  apt: true
  directories:
    - $HOME/.cargo
    - target/debug/build

before_cache:
    # Travis can't cache files that are not readable by "others"
    - chmod -R a+r $HOME/.cargo

after_success: |
  [ $TRAVIS_RUST_VERSION = stable ] &&
  wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
  tar xzf master.tar.gz && mkdir kcov-master/build && cd kcov-master/build && cmake .. && make && make install DESTDIR=../tmp && cd ../.. &&
  ls target/debug &&
  ./kcov-master/tmp/usr/local/bin/kcov --coveralls-id=$TRAVIS_JOB_ID --exclude-pattern=/.cargo target/kcov target/debug/difference-*

env:
  global:
    - secure: 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