Update travis dist.

diff --git a/.travis.yml b/.travis.yml
index aa8c0941d51b9235263a09b7a477d22e662fb36e..fb4a445a5419464c460d99feaf36727379826924 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 # Enable Trusty dist, Standard is ancient.
-#dist: trusty
+dist: bionic
 # Enable C++ support
 language:
   - c