0.204     2018-04-19 13:21:49+02:00 Europe/Oslo

        * fix Makefile.PL so that the 'install' sub is patched before
          WriteMakefile() is called (issue #41).

0.203     2017-05-14 10:55:51+02:00 Europe/Paris

        * Rename $REF_UTIL_IMPLEMENTATION environment variable to
          $PERL_REF_UTIL_IMPLEMENTATION (suggested by ether++)

0.202     2017-05-14 10:39:52+02:00 Europe/Paris

        * Use of the Pure-Perl implementation can now be forced at runtime by
          setting either $Ref::Util::IMPLEMENTATION or
          $ENV{REF_UTIL_IMPLEMENTATION} to "XS"
        * Fix is_*_formatref() error messages (reported by tobyink, #38)
        * Speed enhancements for is_*_formatref() on 5.8+
        * Restore 5.6 and 5.8 compatibility
        * PP behaviour now matches XS for \v1.2.3 and \sub {}
        * Updated documentation to reflect the PP/XS split

0.201     2017-05-12 15:42:54+02:00 Europe/Paris

        * Fix space/tab issue in Makefile (srezic, ether)
        * Don't use DynamicPrereqs for unrelated Makefile.PL snippet (ether)

0.200     2017-05-12 10:14:26+02:00 Europe/Paris

        * Reimplement in pure Perl, with a dynamic dependency on a new
          Ref::Util::XS module that contains the fast XS implementation.
          ether++ for the Dist::Zilla wrangling.

0.113     2017-01-16 19:36:58+01:00 Europe/Amsterdam

        * Fix bugtracker link.
          (Shoichi Kaji)

0.112     2017-01-15 17:15:26+01:00 Europe/Amsterdam

        * GH #35: Fix compilation on Sun (Oracle) and some MSVC compilers.
          (stphnlyd)

0.111     2016-12-30 12:18:04+01:00 Europe/Amsterdam

        * Fix test failure on 5.8.5 and under.
        * Moved to Dist::Zilla.

0.110   2016-12-29

        * GH #29, #34: Fix support of 5.8.
          (Sergey Aleynikov)
        * Additional optimizations.
          (Sergey Aleynikov)
        * More extensive test suite.

0.101   2016-08-29
        * A test accidentally added a dependency on Readonly.pm. Fixed!
          (GH #30)
        * Update README.

0.100   2016-08-27
        * Support situations in op-code implementation where the parameters
          do not come as a list. (Zefram)
        * Fix memory leak in dangling op. (Zefram)
        * Support magic (tied variables). (Tony Cook)
        * Rework op implementation. (Zefram)
          Thanks to Christian Walde for porting and merging Zefram's work
          from Hash::SharedMem.
        * Speed up by changing the top of the stack instead of POPing and
          PUSHing. (Sergey Aleynikov)
        * Update ppport.h file from Devel::PPPort and remove the copy of
          SVRXOK since it's now available.
          (Christian Walde)
        * Add license in Pod. (Pete Houston)
        * Specify minimum version of perl (5.6.2). (Pete Houston)

0.020   2016-05-02
        * Work on Perl 5.22 and above with -DPERL_OP_PARENT.
          (Aaron Crane)
        * Verify number of arguments. (Aaron Crane)

0.011   2016-04-29
        * Update README.

0.010   2016-04-29
        * Add is_plain_* functions to support explicitly non-blessed
          variations of the functions. (Aaron Crane)
        * Add is_blessed* functions to support explicitly blessed
          variations of the functions. (Aaron Crane)
        * Support blessed and magical regexes in 5.10+. From the
          implementation perspective, we're now using SvRXOK() on
          Perl 5.10+ (both opcode and XS) because it's more correct.
          (Sawyer X, Aaron Crane)

0.008   2016-01-23
        * Document is_ref() in the POD (GH #8).

0.007   2016-01-09
        * Add is_ref(), asked by Ilmari (GH #6).
          (Tested on 5.18.2, 5.10.1, 5.8.9, 5.6.2)
        * Clarify tied variables support (or lack thereof).

0.006   2016-01-01
        * Update changelog for 0.005 (5.10.1 tested successfully).
        * Add license metadata. Thanks, Manwar!
        * Rephrase croak message for is_formatref on 5.6.

0.005   2015-12-28
        * Support for 5.10. (Tested on 5.10.1)
        * Support for 5.8. (Tested on 5.8.9)
        * Support for 5.6, except for is_formatref. (Tested on 5.6.2)
        * Support older Test::More versions.
        * Provide metadata to direct people to Github instead of RT.
          (Thanks, Graham Ollis!)
        * Clarify Readonly, tied variables, and magic.
        * Cleaned up docs a bit.

0.004   2015-12-18
        * Add is_refref() function!
        * Mention and compare to Scalar::Util::reftype.
        * Add benchmark results, including against reftype.
        * Add a note about the nature of playing with op trees, sort of.
        * Add a note on what functions from reftype() are not available.
        * Clarify how bad overloading is. No, it's not duck-typing either.

0.003   2015-12-17
        * Clarify overloading approach. Sorry, everyone!
        * Document :all option.

0.002   2015-12-05
        * Ugh PAUSE. Thanks, Graham Barr.

0.001   2015-12-04
        * First version
