language: rust

rust:
- nightly
- beta
- 1.13.0

script:
- cargo test
- cargo doc --no-deps

language: rust

rust:
- nightly
- beta
- 1.17.0

script:
- cargo test
- cargo doc --no-deps

Bump minimum Rust version to 1.17.0
Bump minimum Rust version to 1.17.0

This is required by `unicode-bidi`, an indirect dependency (and
probably some other dependencies as well).
