Migrate d3js to v4 and correct d3js visualisations i.e. bug 3.20. Breadcrumb navigation for the language treemap has been improved
# Private class
class mysql::bindings::perl {
package{ 'perl_mysql':
ensure => $mysql::bindings::perl_package_ensure,
install_options => $mysql::bindings::install_options,
name => $mysql::bindings::perl_package_name,
provider => $mysql::bindings::perl_package_provider,
}
}