Add graphviz in .travis.yml

2020-10-20 09:26:18 +02:00 · 2020-10-20 09:26:18 +02:00 · d6d0d4651a
parent 57aee07bc0
commit d6d0d4651a
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -12,6 +12,7 @@ addons:
  apt:
    packages:
      - expect-dev # provides unbuffer utility
      - graphviz
 stages:
  - linting