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

matrix:
    allow_failures:
        - rust: nightly

before_script:
    - |
        pip install 'travis-cargo<0.2' --user &&
        export PATH=$HOME/.local/bin:$PATH

script:
    - |
        if [[ "doc" == $(git diff --name-only $TRAVIS_BRANCH..$TRAVIS_COMMIT | cut -d "/" -f 1 | uniq) ]]; then
            echo "There are only changes in the ./doc directory... not doing anything"
        else
            travis-cargo build &&
            travis-cargo test &&
            travis-cargo bench &&
            travis-cargo --only stable doc
        fi

addons:
    apt:
        packages:
            - libcurl4-openssl-dev
            - libelf-dev
            - libdw-dev

after_success:
    - travis-cargo --only stable doc-upload
    - travis-cargo coveralls --no-sudo

notifications:
    email:
        on_success: never

env:
    global:
        - TRAVIS_CARGO_NIGHTLY_FEATURE=dev