proptest 0.6.0

Hypothesis-like property-based testing and shrinking.
Documentation
language: rust
sudo: false
dist: trusty
rust:
- 1.22.1
- stable
- beta
- nightly

# Install travis-cargo which sets `--feature unstable` for nightly builds automatically
before_script:
  - |
      pip install 'travis-cargo<0.2' --user &&
      export PATH=$HOME/.local/bin:$PATH

script:
  - |
      travis-cargo build &&
      travis-cargo test

cache: cargo