[ci] install libpcap dependency

automaid · Nov 21, 2017 · 598c253 · 598c253
1 parent 882886c
commit 598c253
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,8 @@ language: node_js
 node_js:
     - "8"
 before_install:
+    - sudo apt-get update
+    - sudo apt-get install libpcap-dev
     - npm install -g greenkeeper-lockfile@1
 before_script: greenkeeper-lockfile-update
 script: