pakistan has DST now, fixes test failing since 3db9ce18b9051ed56bc8c8d63c185df6fbf6c608, refs #730
merge f4f10408939d5e38c74ac8e6e8e5c90745cbddf6 to 80bbc43264612823f6b5a2a8de813b12d7fe476e (from 0.11)