diff --git a/.travis.yml b/.travis.yml
index 28c86d1..65314ef 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,6 @@
 language: ruby
 rvm:
-# for 2.2 support we need to upgrade the pg gem
-  - 2.1.6
+  - 2.2.3
 
 sudo: false
 addons:
@@ -18,9 +17,6 @@ addons:
       - libsqlite3-dev
       - libxslt1-dev
 
-before_install:
-  - gem env
-
 # workaround for https://github.com/travis-ci/travis-ci/issues/4536
 before_install:
   - export GEM_HOME=$PWD/vendor/bundle/ruby/2.1.0
--
libgit2 0.21.2