Add Travis builds with Rust nightly.

See [here](https://docs.travis-ci.com/user/languages/rust/) for details.
2018-03-15 21:37:31 -07:00
parent e2f3079d8b
commit 5e5fcefdfd
1 changed files with 4 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,10 @@ language: rust
 rust:
    - stable
    - beta
+    - nightly
+matrix:
+    allow_failures:
+        - rust: nightly
 dist: trusty
 sudo: false
 addons: