fix(travis): got around to 3.1 just as knitr no longer supports it

r-lib · Apr 10, 2019 · 4a4edad · 4a4edad
1 parent 6bda131
commit 4a4edad
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -6,8 +6,6 @@ cache: packages
 
 matrix:
   include:
-  - r: 3.1
-    warnings_are_errors: false
   - r: 3.2
   - r: oldrel
   - r: release