K 10 svn:author V 3 lbr K 8 svn:date V 27 2008-02-19T02:17:32.000000Z K 7 svn:log V 173 Don't depend on Test-modules, Tie::RefHash is included in perl 5.6+, and use 5.8's Scalar::Util. Approved by: maintainer (Felippe de Meirelles Motta ) END