add in missing $ret .= that was generating invalid package.xml 1.0s
add in missing $ret .= that was generating invalid
package.xml 1.0s


marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core