# Common language header
language: rust
cache: cargo
dist: xenial

# Channels and versions I want to build
rust:
- stable
- beta
- 1.40.0
- nightly

# Operating systems I want to test
os:
- linux
- osx
- windows

# Set global environment only
env:
  global:
  - CARGO_CI=ci
  - CARGO_DEBUG=1
  - CARGO_DEPLOY=1
  - CARGO_FLAGS=--verbose
  - CARGO_LINTER=fmt
  - secure: "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"

install:
- git clone https://github.com/johnstonskj/rust-ci.git $CARGO_CI
- $CARGO_CI/bin/cargo-lint.sh --install

jobs:
  # Performance tweak
  fast_finish: true
  # Ignore failures in nightly, not ideal, but necessary
  allow_failures:
  - rust: nightly
  - os: osx

# Script supports packages and workspaces
script:
- $CARGO_CI/bin/cargo-build.sh
- $CARGO_CI/bin/cargo-lint.sh

# Deployment script, this is under test
deploy:
  provider: script
  on:
    tags: true
    all_branches: true
    condition: "$TRAVIS_RUST_VERSION = stable && $TRAVIS_OS_NAME = linux && $CARGO_DEPLOY = 1"
  script: $CARGO_CI/bin/cargo-publish.sh

# Only initiate build on master or tag branches
branches:
  only:
  - master
  - /\d+\.\d+(\.\d+)?(\-[a-z]+[a-zA-Z0-9]*)?/

# Suppress at least some emails
notifications:
  email:
    on_success: never