ssl issues

see if this fixes response code 0 errors gjtorikian/html-proofer#376
earthlab · Aug 17, 2017 · 8e9d019 · 8e9d019
1 parent 6468794
commit 8e9d019
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -13,8 +13,10 @@ env:
   global:
   - NOKOGIRI_USE_SYSTEM_LIBRARIES=true # speeds up installation of html-proofer
 
-sudo: false # route your build to the container-based infrastructure for a faster build
-
+#sudo: false # route your build to the container-based infrastructure for a faster build
+sudo: required
+before_install:
+  - sudo update-ca-certificates
 
 addons:
   apt: