language: rust
rust:
  - stable
  - 1.8.0
  - beta
  - nightly
matrix:
  allow_failures:
    - rust: nightly

language: rust
rust:
  - stable
  - beta
  - nightly
matrix:
  allow_failures:
    - rust: nightly

Drop Rust 1.8 from Travis
Drop Rust 1.8 from Travis

It can't compile new try syntax (expr?), so let's focus on supporting latest stable version of Rust.
