install graphviz package

GraphViz requires the dot binary which should come with the graphviz operating system package this should hopefully fix ! Configure failed for GraphViz-2.24. See /home/travis/.cpanm/work/1553436397.11520/build.log for details.
2019-03-24 15:31:57 +01:00
parent 3e5e7d36cc
commit 47adf30cc4
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ addons:
    packages:
      - libsnmp-dev
      - phantomjs
+      - graphviz 
  hosts:
    - localhost
 branches: