cleanup .travis.yml

d-m-u · web-flow · commit ca319e08e490 · 2020-10-22T00:00:32.000-04:00
since we're not specifying directories to cache, we could one line the bundler line and I expect we don't need to list the default distro
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,7 @@
-dist: xenial
 language: ruby
 rvm:
 - 2.5.5
-cache:
-  bundler: true
+cache: bundler
 addons:
   postgresql: '10'
   apt:
