rustyline 3.0.0

Rustyline, a readline implementation based on Antirez's Linenoise
Documentation
environment:
  TARGET: x86_64-pc-windows-msvc
install:
  - appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
  - rustup-init -yv --default-toolchain stable --default-host %TARGET%
  - set PATH=%PATH%;%USERPROFILE%\.cargo\bin
  - rustc -V
  - cargo -V

build: false

test_script:
  - cargo test --verbose

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