puppetlabs/puppet — pull request #3153 by whopper (2014-10-02 21:42:24+00:00)
Title: (PUP-3306) Remove deprecated Puppet::SSL::Inventory#serial method

This commit removes the deprecated `serial` method from the
Puppet::SSL::Inventory class. It is replaced by Puppet::SSL::Inventory#serials.

This commit is part of the Puppet 4 code removal effort.