widestring 0.2.0

sudo: false
language: rust
rust:
- stable
- 1.8.0
- beta
- nightly
branches:
  except:
  - gh-pages
before_script:
- |
  pip install 'travis-cargo<0.2' --user &&
  export PATH=$HOME/.local/bin:$PATH
script:
- |
  travis-cargo build &&
  travis-cargo test &&
  travis-cargo --only stable doc
after_success:
- travis-cargo --only stable doc-upload
env:
  global:
  - TRAVIS_CARGO_NIGHTLY_FEATURE=""