puppetlabs/mongodb mongodb_user fails to create user when dbname contains (an) hyphen(s)

This issue is related to the following pull request :
https://github.com/puppetlabs/puppetlabs-mongodb/pull/304

This pull request resolved part of the problem by changing the regex to validate dbname in mongodb_database.rb but the same incorrect regex is present in mongodb_user.rb as i pointed out in the last comment on this pull request:

 21   newproperty(:database) do

 22     desc "The user's target database."

 23     defaultto do

 24       fail("Parameter 'database' must be set") if provider.database == :absent

 25     end

 26     newvalues(/^\w+$/)

 27   end

Anyway, the result is we cant use dbname with hyphen because it fails when trying to create the associated users.