1.22 2010-02-12 DCANTRELL Previous release was in error. Instead, fix

                                 the problem, circular structures now
                                 compare equal, no matter what the starting
                                 point (see RT 52836)

1.2102 2010-02-01 DCANTRELL Add doco about structural vs data equivalence

(see RT 52836)

1.2101 2009-05-05 DCANTRELL Add full licence text; -I fix in taint tests

                                 to cope with paths with a space in 'em
                                 (thanks to MATISSE, see RT 45676)

1.21 2008-08-21 DCANTRELL Extra tests added in 1.20 now skip with

really old JSON

1.20 2008-08-21 DCANTRELL Added test for bug reported by Saritha

                                 Nalagandla (no bug found, but you can never
                                 have too many tests!)
                               Fixed bug in PERL5LIB splitting in taint test
                                 (thanks to ADAMK, see RT 38319)

1.19 2008-05-12 DCANTRELL Can now compare structures with repeats in 'em

                                 like [\$z, \$z] (bug reported by Todd Hepler)
                               Minor code tidying

1.18 2008-01-15 DCANTRELL Got rid of prototypes;

                               File::Find::Rule now only loads when needed;
                               Plugins can be ignored with a null import() list;
                               Explicitly documented the auto-export;
                               Got rid of diagnostics pragma

0.17 2007-08-07 DCANTRELL Added POD test

                               Fixed buggy POD :-)
                               Fixed problem with taint testing when PERL5LIB
                                 is set (thanks to Andreas Koenig for finding
                                 the bug)
                               Minor doco fiddling

0.16 2007-02-27 DCANTRELL Taint test and detection made less stupid 0.15 2007-02-25 DCANTRELL Skip taint tests on perl 5.6 and earlier 0.14 2006-11-01 DCANTRELL Fixed deeply nested objects (see rt.cpan #6966) 0.13 2004-11-09 DCANTRELL Oops, left in some debugging output 0.12 2004-11-09 DCANTRELL Fixed recursion detection bug - wasn't decrementing

                               counter properly!  (thanks to Jenda for the bug
                               report)
0.11    2004-06-02  DCANTRELL  Now taint-safe - in taint mode there's no plugins
                               (thanks Gabor Szabo for reporting the bug)
0.10    2004-03-13  DCANTRELL  Replaced recursion detection with Rusty Conover's
                               much better implementation.

0.09 2004-02-23 DCANTRELL Added deep recursion detection. 0.08 2004-01-20 DCANTRELL Added options, and ignore_hash_keys 0.07 2004-01-07 DCANTRELL Bugfix to avoid loading same plugin more than

                               once.  S::P plugin renamed so it would work with
                               this bugfix.  Clean-up of code.  Fix minor doc-bug
                               in lib/Data/Compare/Plugins.pod.
0.06    2004-01-06  DCANTRELL  Added plugins, moved Scalar::Properties support
                               into a plugin (plugins were Jim Cromie's idea)
0.05    2003-12-30  DCANTRELL  Applied mike@very.puzzling.org's patch for
                               comparing compiled regexps
0.04    2003-12-24  DCANTRELL  Applied aef's patch to correctly compare refs to
                               refs to stuff

0.03 2003-12-23 DCANTRELL Added special-case handling for Scalar::Properties