language: rust
rust:
  - stable
  - beta
  - nightly

language: rust
rust:
  - stable
  - beta
  - nightly

matrix:
  allow_failures:
    - rust: stable
    - rust: beta

Allow failure on stable and beta, since nightly is required for lazy_static doc test
Allow failure on stable and beta, since nightly is required for lazy_static doc test
