environment:
  global:
    CHANNEL: stable
    #APPVEYOR_CACHE_SKIP_RESTORE: true  # Uncomment when caching causes problems

  matrix:
  # Stable channel
  - TARGET: x86_64-pc-windows-msvc
    CHANNEL: stable
  - TARGET: x86_64-pc-windows-gnu
    CHANNEL: stable
  - TARGET: i686-pc-windows-msvc
    CHANNEL: stable
  - TARGET: i686-pc-windows-gnu
    CHANNEL: stable
  # Beta channel
  - TARGET: x86_64-pc-windows-msvc
    CHANNEL: beta
  - TARGET: x86_64-pc-windows-gnu
    CHANNEL: beta
  - TARGET: i686-pc-windows-msvc
    CHANNEL: beta
  - TARGET: i686-pc-windows-gnu
    CHANNEL: beta
  # 1.21.0
  - TARGET: x86_64-pc-windows-msvc
    CHANNEL: 1.21.0
  - TARGET: x86_64-pc-windows-gnu
    CHANNEL: 1.21.0
  - TARGET: i686-pc-windows-msvc
    CHANNEL: 1.21.0
  - TARGET: i686-pc-windows-gnu
    CHANNEL: 1.21.0
  # 1.13.0
  - TARGET: x86_64-pc-windows-msvc
    CHANNEL: 1.13.0
  - TARGET: x86_64-pc-windows-gnu
    CHANNEL: 1.13.0
  - TARGET: i686-pc-windows-msvc
    CHANNEL: 1.13.0
  - TARGET: i686-pc-windows-gnu
    CHANNEL: 1.13.0

install:
- ps: >-
    $Env:PATH += ';C:\msys64\usr\bin'
- curl -sSf -o rustup-init.exe https://win.rustup.rs/
- rustup-init.exe -y --default-host %TARGET% --default-toolchain %CHANNEL%
- set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
- rustc -Vv
- cargo -V

test_script:
- cargo build --verbose
- set RUST_BACKTRACE=full
- cargo test --verbose -- --nocapture

cache:
- C:\Users\appveyor\.cargo\registry
- target

notifications:
- provider: Email
  on_build_success: false

# Building is done in the test phase, so we disable Appveyor's build phase.
build: false