From 1459e726887b220379eea36f6437261c4c1f8fc0 Mon Sep 17 00:00:00 2001
From: Isis Lovecruft <isis@patternsinthevoid.net>
Date: Sat, 22 Dec 2018 13:20:44 +0000
Subject: [PATCH] Only test serde feature on stable to save CI resources.

---
 .travis.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 732228a..fa73140 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,14 +7,18 @@ rust:
 
 env:
   - TEST_COMMAND=test FEATURES=''
-  - TEST_COMMAND=test FEATURES='--features=serde'
 
 matrix:
   include:
+    # We use the 64-bit optimised curve backend by default, so also test with the 32-bit backend:
     - rust: nightly
       env: TEST_COMMAND=build FEATURES='--no-default-features --features=u32_backend'
+    # Test any nightly gated features on nightly:
     - rust: nightly
       env: TEST_COMMAND=test FEATURES='--features=nightly'
+    # Test serde support on stable, assuming that if it works there it'll work everywhere:
+    - rust: stable
+      env: TEST_COMMAND=test FEATURE='--features=serde'
 
 script:
   - cargo $TEST_COMMAND $FEATURES