sudo: false
language: rust
rust:
  - nightly
  - nightly-2019-05-21 # Minimum supported
branches:
  only:
  - master
cache: cargo
env:
  global:
    - TRAVIS_CARGO_NIGHTLY_FEATURE=""
    - secure: 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
  matrix:
    - CARGO_FLAGS="--all-features"
    - CARGO_FLAGS="--no-default-features"
addons:
  apt:
    packages:
    - libcurl4-openssl-dev
    - libelf-dev
    - libdw-dev
before_script:
  - |
    pip install 'travis-cargo<0.2' --user &&
    export PATH=$HOME/.local/bin:$PATH
  # Remove rust-toolchain override for tests
  - rm rust-toolchain
  - rustup component add rustfmt
  - rustup component add clippy || cargo install --git https://github.com/rust-lang/rust-clippy/ --force clippy
script:
  - cargo fmt -- --check
  - cargo clippy "${CARGO_FLAGS}" --all-targets -- -D warnings
  - |
    cargo build "${CARGO_FLAGS}" &&
    cargo test "${CARGO_FLAGS}" &&
    travis-cargo --only nightly doc -- --no-deps "${CARGO_FLAGS}"
after_success:
  - test $CARGO_FLAGS = "--all-features" && travis-cargo --only nightly doc-upload