add support for el8

metadata.json

@@ -19,7 +19,8 @@
       "operatingsystemrelease": [
         "5",
         "6",
-        "7"
+        "7",
+				"8"
       ]
     },
     {

spec/classes/config_spec.rb

@@ -45,6 +45,12 @@
                                 '  ],',
                               ])
             end
+          when '8'
+            it {
+              is_expected.to contain_file('/usr/share/perl5/vendor_perl/CPAN/Config.pm').with_owner('root')
+              is_expected.to contain_file('/usr/share/perl5/vendor_perl/CPAN/Config.pm').with_group('root')
+              is_expected.to contain_file('/usr/share/perl5/vendor_perl/CPAN/Config.pm').with_mode('0644')
+            }
           end
         end
       end

spec/types/cpan_spec_minimal.rb

@@ -0,0 +1,16 @@
+require 'spec_helper'
+
+described_type = Puppet::Type.type(:cpan)
+
+describe 'cpan' do
+  let(:title) { 'baz' }
+
+  describe 'force' do
+    it 'rejects other values (rspec)' do
+      expect { described_type.new(name: 'test', force: 'nope') }.to raise_error(Puppet::Error)
+    end
+    it 'rejects other values (be_valid_type)' do
+      expect {be_valid_type.with_set_attributes({:force => 'nope'})}.to raise_error(Puppet::Error)
+    end
+  end
+end