travis: fix cache directories syntax

6 years ago · 01c9cdec97
1 changed files with 2 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -33,8 +33,8 @@ env:
  - VALGRIND=1 ARCH=64 DEVELOPER=1 COMPILER=gcc TEST_GROUP=6 TEST_GROUP_COUNT=6 SOURCE_CHECK_ONLY=false
 cache:
  directories:
-    dependencies
-    external
+    - dependencies
+    - external

 script:
  .travis/build.sh