diff --git a/.travis.yml b/.travis.yml
index f28dc59..ff4899b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,8 @@ sudo: false
 matrix:
   fast_finish: true
   include:
+  - rvm: 1.9.3
+    env: PUPPET_GEM_VERSION="3.4.3"
   - rvm: 1.9.3
     env: PUPPET_GEM_VERSION="~> 3.0"
   - rvm: 2.1.5
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..711f915
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,16 @@
+# Change Log for Puppet Module locp-gitssh
+
+##2016-09-21 - Release 0.1.2 ([diff](https://github.com/locp/gitssh/compare/0.1.1...0.1.2))
+
+* Fixed a fatal error when running a Puppet version < 3.6.0.
+* Improved unit and acceptance testing.
+* Improved the documentation.
+
+##2016-09-18 - Release 0.1.1 ([diff](https://github.com/locp/gitssh/compare/0.1.0...0.1.1))
+
+* Ensure the service runs on Red Hat and Debian families.
+* Improved the project metadata.
+
+##2016-09-11 - Release 0.1.0
+
+An initial release.
diff --git a/Gemfile b/Gemfile
index f252a72..0959600 100644
--- a/Gemfile
+++ b/Gemfile
@@ -16,17 +16,21 @@ group :system_tests do
   gem 'beaker-rspec',           require: false
   gem 'coveralls',              require: false
   gem 'docker-api',             require: false
+  gem 'google-api-client',      '<= 0.9.4'
+  gem 'json_pure',              '<= 2.0.1'
   gem 'metadata-json-lint',     require: false
   gem 'pry',                    require: false
   gem 'puppet-blacksmith',      require: false
   gem 'puppet-lint',            require: false
   gem 'puppetlabs_spec_helper', require: false
-  gem 'rspec_junit_formatter',  require: false
+  gem 'rspec_junit_formatter',  '0.2.2'
   gem 'rspec-puppet',           '<= 2.3.2'
   gem 'rspec-puppet-utils',     require: false
+  gem 'rubocop',                '<= 0.41.2'
   gem 'serverspec',             require: false
   gem 'specinfra',              '<= 2.59.0'
   gem 'spdx-licenses',          '<= 1.0.0'
+  gem 'tins',                   '<= 1.6.0'
 end
 
 group :development do
@@ -38,7 +42,4 @@ end
 if RUBY_VERSION >= '1.8.7' && RUBY_VERSION < '1.9'
   gem 'rspec', '~> 2.0'
   gem 'rake', '~> 10.0'
-else
-  # rubocop requires ruby >= 1.9
-  gem 'rubocop'
 end
diff --git a/README.md b/README.md
index 413f136..6c0d4b2 100644
--- a/README.md
+++ b/README.md
@@ -110,26 +110,70 @@ gitssh::repos:
 
 ## Reference
 
-### Class gitssh
+* [Defined type gitssh::client](#defined-type-gitsshclient)
+* [Class gitssh](#class-gitssh)
+* [Defined type gitssh::repo](#defined-type-gitsshrepo)
 
-#### Parameters
+### Parameters
+
+#### Defined type gitssh::client
+
+##### `ensure`
+If the SSH key is to be present in the git account.  Valid values are
+*present* and *absent*.
+Default value: **present**
+
+##### `type`
+The type of SSH key.  See
+[here](https://docs.puppet.com/puppet/latest/reference/types/ssh_authorized_key.html#ssh_authorized_key-attribute-type)
+for a list of valid values.
+Default value: 'ssh-rsa'
+
+##### `key`
+This value can be left as *undef* (the default) if `ensure` is set to
+*absent*.  Otherwise it should be the SSH key.
+Default value: *undef*
+
+#### Class gitssh
 
 ##### `basedir`
 This is set as the home directory for the git user.
 Default value: '/var/git'
 
 ##### `clients`
-An array of hashes that can be passed to the gitssh::client definition.
+An array of hashes that can be passed to the `gitssh::client` definition.
 Default value: []
 
 ##### `package_ensure`
-Passed as the **ensure** parameter package for the **git** package.  Valid
+Passed as the **ensure** attribute to the package resource.  Valid
 values are **present** or a specific version number.
-Default value: present
+Default value: **present**
+
+##### `package_name`
+Passed as the **name** attribute for the package resource for the git
+package.
+Default value: 'git'
+
+##### `purge_ssh_keys`
+Passed as an attribute for the user resource for git.  This will remove all
+SSH keys from the git user that are not controlled by Puppet.  This
+attribute has no effect on version of Puppet < 3.6.0 and will generate a
+warning unless set to **false**.
+Default value: **true**
+
+##### `repos`
+An array of hashes that can be passed to the `gitssh::repo` definition.
+Default value: []
+
+#### Defined type gitssh::repo
+
+##### `ensure`
+If the repository is to be *present* or *absent*.
+Default value: **present**
 
 ## Limitations
 
-Currently only developed and tested on CentOS and Debian 7.
+Currently only developed and tested on CentOS 7, Ubuntu 14.04 and Debian 7.
 
 ## Development
 
@@ -137,3 +181,9 @@ Contributions will be gratefully accepted.  Please go to the project page,
 fork the project, make your changes locally and then raise a pull request.
 Details on how to do this are available at
 https://guides.github.com/activities/contributing-to-open-source.
+
+### Contributers
+
+| Release        | Issue/PR                                                                                                                    | Contributer                          |
+| :------------- | :-------------------------------------------------------------------------------------------------------------------------- | :------------------------------------|
+| 0.1.2          | [The module does not work on Puppet 3.4.3The module does not work on Puppet 3.4.3](https://github.com/locp/gitssh/issues/3) | [@nl0pvm](https://github.com/nl0pvm) |
diff --git a/circle.yml b/circle.yml
index 0fe8499..a519337 100644
--- a/circle.yml
+++ b/circle.yml
@@ -16,6 +16,7 @@ machine:
   environment:
     PUPPET_GEM_VERSION: '~> 4.0'
     STRICT_VARIABLES: yes
+    BEAKER_destroy: no
   ruby:
     version: 2.1.6
   services: 
@@ -27,3 +28,4 @@ test:
     - bundle exec rake lint
     - bundle exec rake validate
     - bundle exec rake spec SPEC_OPTS="--format RspecJunitFormatter -o $CIRCLE_TEST_REPORTS/rspec/puppet.xml"
+    - bundle exec rake beaker
diff --git a/manifests/init.pp b/manifests/init.pp
index 4550456..0e6e17c 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -17,13 +17,21 @@
     before => User['git']
   }
 
+  if versioncmp($::puppetversion,'3.6.0') >= 0 {
+    User {
+      purge_ssh_keys => $purge_ssh_keys,
+    }
+  } elsif $purge_ssh_keys {
+    warning('gitssh::purge_ssh_keys is ignored in Puppet < 3.6.0.')
+    warning('To disable this warning, set gitssh::purge_ssh_keys to false.')
+  }
+
   user { 'git':
-    ensure         => present,
-    home           => $basedir,
-    shell          => '/usr/bin/git-shell',
-    managehome     => true,
-    purge_ssh_keys => $purge_ssh_keys,
-    require        => Package[$package_name],
+    ensure     => present,
+    home       => $basedir,
+    shell      => '/usr/bin/git-shell',
+    managehome => true,
+    require    => Package[$package_name],
   }
 
   if size($clients) > 0 {
diff --git a/metadata.json b/metadata.json
index d140a28..4225af8 100644
--- a/metadata.json
+++ b/metadata.json
@@ -20,6 +20,12 @@
         "7"
       ]
     },
+    {
+      "operatingsystem": "Debian",
+      "operatingsystemrelease": [
+        "7"
+      ]
+    },
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
diff --git a/spec/acceptance/gitssh_spec.rb b/spec/acceptance/gitssh_spec.rb
index 788cbde..880b6b0 100644
--- a/spec/acceptance/gitssh_spec.rb
+++ b/spec/acceptance/gitssh_spec.rb
@@ -27,6 +27,9 @@
   describe 'Git SSH installation.' do
     it 'should work with no errors' do
       apply_manifest(pre_req_install_pp, catch_failures: true)
+    end
+
+    it 'check code is idempotent' do
       expect(apply_manifest(pre_req_install_pp,
                             catch_failures: true).exit_code).to be_zero
     end
diff --git a/spec/classes/init_spec.rb b/spec/classes/init_spec.rb
index d294cd1..b1d8500 100644
--- a/spec/classes/init_spec.rb
+++ b/spec/classes/init_spec.rb
@@ -7,24 +7,25 @@
     end
   end
 
-  context 'with defaults for all parameters' do
-    it do
-      should contain_class('gitssh').with('basedir' => '/var/git',
-                                          'package_ensure' => 'present',
-                                          'package_name'   => 'git',
-                                          'purge_ssh_keys' => 'true')
-    end
-
-    it do
-      should contain_package('git').with('ensure' => 'present')
-    end
+  puppetversion = Gem.loaded_specs['puppet'].version
 
-    it do
-      should contain_user('git').with('home' => '/var/git',
-                                      'purge_ssh_keys' => true)
+  context "With defaults for all parameters (puppet-#{puppetversion})" do
+    let :facts do
+      {
+        puppetversion: puppetversion.to_s
+      }
     end
 
     it do
+      should contain_class('gitssh')
+        .with(
+          basedir: '/var/git',
+          package_ensure: 'present',
+          package_name: 'git',
+          purge_ssh_keys: 'true'
+        )
+      should contain_package('git').with('ensure' => 'present')
+      should contain_user('git').with('home' => '/var/git')
       should contain_exec('/bin/echo /usr/bin/git-shell >> /etc/shells')
     end
   end
diff --git a/spec/defines/client_spec.rb b/spec/defines/client_spec.rb
index 8e0ec7c..1b9feed 100644
--- a/spec/defines/client_spec.rb
+++ b/spec/defines/client_spec.rb
@@ -3,6 +3,14 @@
   context 'Manage authorised SSH key' do
     let(:title) { 'nick@magpie.puppetlabs.lan' }
 
+    puppetversion = Gem.loaded_specs['puppet'].version
+
+    let :facts do
+      {
+        puppetversion: puppetversion.to_s
+      }
+    end
+
     let :params do
       {
         key: 'AAAAB...aQ=='
@@ -10,6 +18,12 @@
     end
 
     it do
+      should contain_gitssh__client('nick@magpie.puppetlabs.lan').with(
+        ensure: 'present',
+        type:   'ssh-rsa',
+        key:    'AAAAB...aQ=='
+      )
+
       should contain_ssh_authorized_key(
         'gitssh::client::nick@magpie.puppetlabs.lan'
       ).with('user' => 'git',
diff --git a/spec/defines/repo_spec.rb b/spec/defines/repo_spec.rb
index da62eda..d61beb8 100644
--- a/spec/defines/repo_spec.rb
+++ b/spec/defines/repo_spec.rb
@@ -6,16 +6,23 @@
     end
   end
 
+  puppetversion = Gem.loaded_specs['puppet'].version
+
   context 'Add a repo (Red Hat)' do
     let(:title) { 'foobar' }
 
     let :facts do
       {
-        osfamily: 'RedHat'
+        osfamily: 'RedHat',
+        puppetversion: puppetversion.to_s
       }
     end
 
     it do
+      should contain_gitssh__repo('foobar').with(
+        ensure: 'present'
+      )
+
       should contain_exec('/usr/bin/mkdir /var/git/foobar.git')
         .with('user' => 'git')
 
@@ -27,12 +34,13 @@
     end
   end
 
-  context 'Add a repo (Red Hat)' do
+  context 'Add a repo (Debian)' do
     let(:title) { 'foobar' }
 
     let :facts do
       {
-        osfamily: 'Debian'
+        osfamily: 'Debian',
+        puppetversion: puppetversion.to_s
       }
     end