Test postgres module fix as per puppetlabs/puppetlabs-postgresql#896

Author: Antony Gelberg

Puppetfile

@@ -29,7 +29,9 @@ mod 'puppet/archive', :latest
 mod 'puppetlabs/inifile', :latest
 
 # Used by psick::puppet::foss_server
-mod 'puppetlabs/postgresql', '5.1.0'
+mod 'postgresql',
+  :git    => 'https://github.com/infoxchange/puppetlabs-postgresql',
+  :branch => 'extension_upgrade_fixdep'
 mod 'puppetlabs/puppetdb', :latest
 mod 'puppet/puppetserver',
   :git => 'https://github.com/voxpupuli/puppet-puppetserver.git',