travis: try to remove cache

mlr-org · Jan 2, 2019 · 4119554 · 4119554
1 parent fc004e3
commit 4119554
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,7 @@
 language: r
 sudo: false
 cache: packages
+
 env:
   matrix:
   - _R_CHECK_LENGTH_1_CONDITION_=true