update travis matrix puppet 3.x minimum version to 3.7

jhoblitt · jhoblitt · commit 7bf7075527ef · 2015-06-06T16:29:57.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,7 +7,7 @@ rvm:
   - 2.0.0
   - 2.1.4
 env:
-  - PUPPET_GEM_VERSION="~> 3.3"
+  - PUPPET_GEM_VERSION="~> 3.7"
   - PUPPET_GEM_VERSION="~> 4.0"
 matrix:
   exclude:
