environment:
  matrix:
    - TARGET: x86_64-pc-windows-msvc
      GNUPLOT: yes
    - TARGET: x86_64-pc-windows-msvc
      GNUPLOT: no

cache:
  - 'C:\Users\appveyor\.cargo'

install:
  - curl -sSf -o rustup-init.exe https://win.rustup.rs/
  - rustup-init.exe -y --default-host %TARGET% --default-toolchain stable
  - SET PATH=%PATH%;C:\Users\appveyor\.cargo\bin
  - rustc -Vv
  - cargo -V
  - ps: if (${env:GNUPLOT} -eq "yes") { Start-FileDownload "https://sourceforge.net/projects/gnuplot/files/gnuplot/4.6.7/gp467-win64-setup.exe";  }
  - if %GNUPLOT%==yes gp467-win64-setup.exe /VERYSILENT /NORESTART
  - if %GNUPLOT%==yes SET PATH=%PATH%;C:\Program Files\gnuplot\bin

build: false

test_script:
  - cargo build --release
  - cargo test --all --release
  - cargo build --benches --all --release
# Disable benchmarking until performance can be improved.
#  - cargo bench
  - cargo doc --release --all --no-deps

branches:
  only:
    - master