Revision history for File-Open

0.03    2011-08-16
        Try to run on 5.6.
        Don't rely on tmpdir either; get a unique scratch test directory.
        Disallow \0 in filenames.

0.021   2011-08-08
        Fix build failure on 5.8.
        Don't rely on CWD being writable for testing.

0.02    2011-08-04
        First version, released on an unsuspecting world.
