[travis] upgrade linux os to bionic

Signed-off-by: Laurent Vallar <[email protected]>
Val · Apr 7, 2020 · c33c26f · c33c26f
1 parent 0e4f312
commit c33c26f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,7 @@ language: crystal
 crystal:
   - latest
 
-dist: xenial
+dist: bionic
 
 os:
   - linux