.travis.yml in prospectus_circleci-0.0.10 vs .travis.yml in prospectus_circleci-0.1.0

@@ -1,5 +1,5 @@
-dist: trusty
+dist: xenial
 install:
 - for i in $(cat .circle-ruby) ; do rvm install $i || exit 1 ; done
 - for i in $(cat .circle-ruby) ; do rvm-exec $i bundle install || exit 1 ; done
 script:
 - for i in $(cat .circle-ruby) ; do rvm-exec $i bundle exec rake || exit 1 ; done