ci: add details to travis

5 years ago · 9d052e87e4
parent f098205f3e
commit 9d052e87e4
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,6 +1,7 @@
 # simple Travis file to run style-checks until our internal CI can process external PRs

 language: python
+dist: xenial
 sudo: false
 python:
    - "3.6"
@ -14,6 +15,7 @@ addons:
    apt:
        packages:
            clang-format
+            graphviz


 install: