.travis.yml in harvesting-0.3.0 vs .travis.yml in harvesting-0.4.0

@@ -1,5 +1,9 @@
 sudo: false
 language: ruby
 rvm:
   - 2.4.1
-before_install: gem install bundler -v 1.16.1
+  - 2.5.1
+env:
+  - HARVEST_FIRST_NAME=Aaron HARVEST_LAST_NAME=Burr HARVEST_ACCOUNT_ID=112341234 HARVEST_NON_ADMIN_ACCOUNT_ID=112341234 HARVEST_ACCESS_TOKEN=112341234 HARVEST_NON_ADMIN_ACCESS_TOKEN=112341234 HARVEST_ADMIN_FULL_NAME=112341234
+
+before_install: gem install bundler -v 1.17.3