disable R devel test on Travis because ranger is broken

mlr-org · Oct 12, 2016 · b46e562 · b46e562
1 parent c961f1e
commit b46e562
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,6 @@ sudo: false
 cache: packages
 r:
   - release
-  - devel
 
 addons:
   apt: