.travis.yml

sudo: false
language: rust
rust:
- stable

install:
- rustc -Vv
- cargo -V
- export PATH=$HOME/.cargo/bin:$PATH

script:
- git log --graph --oneline
- echo "TRAVIS_PULL_REQUEST_SHA=$TRAVIS_PULL_REQUEST_SHA"
- echo "TRAVIS_COMMIT_RANGE=$TRAVIS_COMMIT_RANGE"
- echo "TRAVIS_PULL_REQUEST_BRANCH=$TRAVIS_PULL_REQUEST_BRANCH"
# The extra verbosity is to help verify the example we're giving works and doesn't need to be copied
- if [ -n "$TRAVIS_PULL_REQUEST_SHA" ]; then cargo run -- $TRAVIS_COMMIT_RANGE --no-merge-commit -vvvv; fi

branches:
  only:
  # Release tags
  - "/^v\\d+\\.\\d+\\.\\d+.*$/"
  - master

# Need to cache the whole `.cargo` directory to keep .crates.toml for
# cargo-update to work
cache:
  directories:
# But don't cache the cargo registry
  - "/home/travis/.cargo"
before_cache:
- rm -rf $HOME/.cargo/registry
# Travis can't cache files that are not readable by "others"
- chmod -R a+r $HOME/.cargo

notifications:
  email:
    on_success: never