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perldelta for 2384afee9 / #123553
[perl5.git] / pod / perl5210delta.pod
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1=encoding utf8
2
3=head1 NAME
4
5perl5210delta - what is new for perl v5.21.0
6
7=head1 DESCRIPTION
8
9This document describes differences between the 5.21.0 release and the 5.20.0
10release.
11
12=head1 Modules and Pragmata
13
14=head2 Updated Modules and Pragmata
15
16=over 4
17
18=item *
19
20L<feature> has been upgraded from version 1.36 to 1.37.
21
22=item *
23
24L<Module::CoreList> has been upgraded from version 3.10 to 5.021001.
25
26=back
27
28=head2 Removed Modules and Pragmata
29
30=over 4
31
32=item *
33
34L<CGI> has been removed from the core. It is still available on the CPAN.
35
36=item *
37
38L<Module::Build> has been removed from the core. It is still available on the
39CPAN.
40
41=item *
42
43L<Package::Constants> has been removed from the core. It is still available on
44the CPAN.
45
46=back
47
48=head1 Acknowledgements
49
50Perl 5.21.0 represents approximately 12 hours of development since Perl 5.20.0
51and contains approximately 44,000 lines of changes across 190 files from 1
52author.
53
54Excluding auto-generated files, documentation and release tools, there were
55approximately 33,000 lines of changes to 140 .pm, .t, .c and .h files.
56
57Perl continues to flourish into its third decade thanks to a vibrant community
58of users and developers. The following people are known to have contributed the
59improvements that became Perl 5.21.0:
60
61Nicholas Clark, Ricardo Signes.
62
63For a more complete list of all of Perl's historical contributors, please see
64the F<AUTHORS> file in the Perl source distribution.
65
66=head1 Reporting Bugs
67
68If you find what you think is a bug, you might check the articles recently
69posted to the comp.lang.perl.misc newsgroup and the perl bug database at
70https://rt.perl.org/ . There may also be information at
71http://www.perl.org/ , the Perl Home Page.
72
73If you believe you have an unreported bug, please run the L<perlbug> program
74included with your release. Be sure to trim your bug down to a tiny but
75sufficient test case. Your bug report, along with the output of C<perl -V>,
76will be sent off to perlbug@perl.org to be analysed by the Perl porting team.
77
78If the bug you are reporting has security implications, which make it
79inappropriate to send to a publicly archived mailing list, then please send it
80to perl5-security-report@perl.org. This points to a closed subscription
81unarchived mailing list, which includes all the core committers, who will be
82able to help assess the impact of issues, figure out a resolution, and help
83co-ordinate the release of patches to mitigate or fix the problem across all
84platforms on which Perl is supported. Please only use this address for
85security issues in the Perl core, not for modules independently distributed on
86CPAN.
87
88=head1 SEE ALSO
89
90The F<Changes> file for an explanation of how to view exhaustive details on
91what changed.
92
93The F<INSTALL> file for how to build Perl.
94
95The F<README> file for general stuff.
96
97The F<Artistic> and F<Copying> files for copyright information.
98
99=cut