From 8cc0e5a64efddccc689bb632854334820fcf1926 Mon Sep 17 00:00:00 2001
From: Nick Alexander <nalexander@mozilla.com>
Date: Wed, 13 Jun 2018 09:35:41 -0700
Subject: [PATCH] Make Travis test against multiple Rust versions, including
 Rust 1.25.

---
 .travis.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 3f46c017..2f92f3e5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,13 @@
 language: rust
+rust:
+  - 1.25.0  # Must align with `build/version.rs`.
+  - stable
+  - beta
+  - nightly
+matrix:
+  allow_failures:
+    - rust: nightly
+  fast_finish: true
 script:
   - cargo test --verbose --all
+cache: cargo