diff --git a/.travis.yml b/.travis.yml
index 6cf8b00..ca99371 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,17 +1,21 @@
 ---
 language: ruby
 bundler_args: --without system_tests
 script: "bundle exec rake validate && bundle exec rake lint && bundle exec rake spec SPEC_OPTS='--format documentation'"
 matrix:
   fast_finish: true
   include:
   - rvm: 1.8.7
     env: PUPPET_GEM_VERSION="~> 2.7.0" FACTER_GEM_VERSION="~> 1.6.0"
   - rvm: 1.8.7
-    env: PUPPET_GEM_VERSION="~> 2.7.0" FACTER_GEM_VERSION="~> 1.7.0"
+    env: PUPPET_GEM_VERSION="~> 3.0" FACTER_GEM_VERSION="~> 1.7.0"
   - rvm: 1.9.3
     env: PUPPET_GEM_VERSION="~> 3.0"
   - rvm: 2.0.0
     env: PUPPET_GEM_VERSION="~> 3.0"
+  - rvm: 2.1.5
+    env: PUPPET_GEM_VERSION="~> 3.0" FUTURE_PARSER="yes"
+  - rvm: 2.1.6
+    env: PUPPET_GEM_VERSION="~> 4.0" STRICT_VARIABLES="yes"
 notifications:
   email: false
diff --git a/metadata.json b/metadata.json
index a966519..5b42298 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,23 +1,23 @@
 {
   "name": "trepasi-debnet",
   "version": "1.3.1",
   "author": "T. Repasi",
   "summary": "Puppet module to manage /etc/network/interface file on Debian based Linux systems.",
   "tags": ["network","interfaces","ifup","ifdown","bridge","bonding"],
   "license": "Apache-2.0",
   "project_page": "https://github.com/rtib/tib-debnet.git",
   "source": "https://github.com/rtib/tib-debnet.git",
   "issues_url":"https://github.com/rtib/tib-debnet/issues",
   "operatingsystem_support": [
-    {"operatingsystem": "Debian", "operatingsystemrelease": ["6","7"] },
+    {"operatingsystem": "Debian", "operatingsystemrelease": ["6","7","8"] },
     {"operatingsystem": "Ubuntu", "operatingsystemrelease": ["12.04","14.04"] }
   ],
   "dependencies": [
     {"name":"puppetlabs/concat","version_requirement":">= 1.1.1 < 2.0.0"},
     {"name":"puppetlabs/stdlib","version_requirement":">= 4.3.2 < 5.0.0"}
   ],
   "requirements": [
     {"name": "pe", "version_requirement": "3.x" },
-    {"name": "puppet", "version_requirement": ">=2.7.20 <4.0.0" }
+    {"name": "puppet", "version_requirement": ">=2.7.20 <5.0.0" }
   ]
 }