Travis: use ccache (#3307)

2025-10-02 05:12:23 +00:00 · 2017-09-05 01:48:54 +02:00 · 2017-09-05 01:48:54 +02:00 · 8adc73c2c1
commit 8adc73c2c1
parent 069306312a
1 changed files with 4 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -3,8 +3,10 @@ dist: trusty
 sudo: false
 group: beta

-# To cache doc-building dependencies.
-cache: pip
+# To cache doc-building dependencies and C compiler output.
+cache:
+    - pip
+    - ccache

 branches:
  only: