perl-Tree-DAG_Node-1.31-bp152.3.13

- Cleaned the spec file with spec-cleaner

- updated to 1.31
  1.31  2018-02-14T09:08:00
  - Clarify licence issue by changing the reference in the
    DAG_Node.pm file from Artistic V 2 to Perl, so it now
    matches what I preemptively put in Makefile.PL and the
    LICENSE file.
  - Sean Burke has kindly agreed to this change.
    $thanx x $many to Gregor Herrmann (Debian Perl Group) for
    reporting this via github.

- updated to 1.30
  see /usr/share/doc/packages/perl-Tree-DAG_Node/Changelog.ini

- updated to 1.29
  see /usr/share/doc/packages/perl-Tree-DAG_Node/Changelog.ini

- updated to 1.22
  - t/read.tree.t was still using File::Slurp :-(.
  1.21  Thu Feb 13 11:14:00 2014
  - Switch from File::Slurp to File::Slurp::Tiny, on the advice of Karen Etheridge. See RT#92976.
  1.20  Fri Jan 31 09:46:00 2014
  - After a private email from Paul Howarth (yea!) I see I need File::Temp V 0.19 because that's
    the version which introduced the newdir() method, as used in the test suite. Sorry for the churn.
  1.19  Thu Jan 30 09:24:00 2014
  - Set pre-req File::Temp version # to 0 (back from 0.2301). See D A Golden's blog entry:
    http://www.dagolden.com/index.php/2293/why-installing-distzilla-is-slow-and-what-you-can-do-about-it/.

- updated to 1.18
  - No changes, code or otherwise, except for the version # in the *.pm, this file, and Changelog.ini.
  - Somehow a corrupted version got uploaded to search.cpan.org, so I've just changed the version #.
    The file on MetaCPAN was fine.
  - Thanx to Rob (Sisyphus) for reporting this.
  1.17  Mon Sep 16 15:24:00 2013
  - Write test temp files in :raw mode as well as utf-8, for MS Windows users.
  - Take the opportunity to change all utf8 to utf-8, as per the docs for Encode,
    except for 'use warnings  qw(FATAL utf8);', which doesn't accept utf-8 :-(.
  1.16  Mon Sep  9 09;26:00 2013
  - Accept a patch (slightly modified by me) from Tom Molesworth (see RT#88501):
    Remove 'use open qw(:std :utf8);' because of its global effect.
    Replace Perl6::Slurp with File::Slurp, using the latter's binmode option for the encoding.
    Fix docs where I'd erroneously said File::Slurp didn't support utf8.
  1.15  Fri Sep  6 11:10:00 2013
  - Replace Path::Tiny with File::Spec, because the former's list of dependencies is soooo long :-(.
    Changed files: t/read.tree.t, Build.PL and Makefile.PL.
    See: RT#88435 for an explanation.
  - Move t/pod.t to xt/author/pod.t.
  1.14  Wed Sep  4 13:44:00 2013
  - Document the copy() method.
  - Patch the copy() method so it respects the {no_attribute_copy => 1} option.
  - Add method read_tree(), for text files. It uses Perl6::Slurp (which supports utf8).
  - Add methods read_attributes() and string2hashref($s) for use by read_tree().
  - Add t/read.tree.t to test read_tree().
  - Add t/tree.utf8.attrbiutes.txt, in utf8, for use by t/read.tree.t.
  - Add t/tree.with.attributes.txt and t/tree.without.attributes.txt for use by t/read.tree.t.
  - Make Perl V 5.8.1 a pre-req so we have access to the utf8 pragma.
  1.13  Mon Aug 12 17:16:00 2013
  - Change the values accepted for the no_attributes option from undef and 1 to 0 and 1.
    If undef is used, it becomes 0, so pre-existing code will not change behaviour.
    This makes it easier to pass 0 or 1 from the command line, since there is no default value available.

- updated to 1.12
  - Change text in README referring to licence to match text in body of source, since it was in conflict
    with the Artistic Licence V 2.0.
    This was requested by Petr Pisar who packages stuff for Red Hat.
  - Rename CHANGES to Changes as per CPAN::Changes::SPEC.
  - Various spelling fixes in the docs, as kindly reported by dsteinbrunner.

- updated to 1.11
  - Correct the date (2012 -> 2013) in this file used for V 1.10.
  - Correct the text at L<Tree::DAG_Node/AUTHOR> so it refers to Artistic License 2.0,
    which now matches what it says in Build.PL and Makefile.PL. Resolves RT#83088.
  - Change t/pod.t to look for Test::Pod 1.45, but comment out Test::Pod in Build.PL and Makefile.PL.
    This means Test::Pod is not used at all if it is not installed. As per RT#83077.
  - For pre-reqs such as strict, warnings, etc, which ship with Perl, set the version # to 0.
    Reported as RT#80663 by Father Chrysostomos for Tree::DAG_Node.
  - New maintainer: Ron Savage
  - Pre-emptive apologies for any changes which are not back-compat. No such problems are expected, but the
    introduction of new methods may disconcert some viewers.
  - Fix RT#78858, reported by Gene Boggs. Audit code for similar problems.
  - Fix RT#79506. reported by Ron Savage.
  - Rename ChangeLog to CHANGES, and add Changelog.ini.
  - Replace all uses of cyclicity_fault() and Carp::croak with die.
  - Remove unused methods: decommission_root(), cyclicity_allowed(), cyclicity_fault(), inaugurate_root(),
    no_cyclicity() and _update_links(). OK - cyclicity_fault() was called once. It just died.
  - Add methods: format_node(), hashref2string(), is_root(), node2string(), tree2string().
    tree2string($opts, $node) - unlike draw_ascii_tree() - can optionally print the tree starting at any node.
    Override format_node(), hashref2string(), and node2string() if desired.
  - Reformat the POD big-time.
  - Add Build.PL.
  - Re-write Makefile.PL.
  - Remove use vars(@ISA $Debug $VERSION). Replace latter 2 with 'our ...'.
  - Rename t/00_about_verbose.t to t/about.perl.t.
  - Add scripts/cut.and.paste.subtrees.pl. Warning: Some trees get into an infinite loop.
  - Add t/cut.and.paste.subtrees.t.        Warning: Some trees get into an infinite loop.
  - Document the options (discouraged by Sean) supported in the call to new($hashref).

- use original .tar.gz

- switch to perl_requires macro

- remove /var/adm/perl-modules

- add perl as explicit buildrequire

- package created (version 1.06)