perl-5.26.1-7.12.1

- Fix various security issues in the study_chunk function
  [bnc#1171863] [CVE-2020-10543]
  [bnc#1171864] [CVE-2020-10878]
  [bnc#1171866] [CVE-2020-12723]
  new patch: perl-study.diff
- Comment out bad warning in features.ph file [bnc#1172348]

- Fix building with zlib-1.2.10 (RT#119762):
  * Compress-Raw-Zlib-2.071-Adapt-tests-to-zlib-1.2.11.patch

- Update to perl-5.24.1
  - Di switch is now required for PerlIO debugging output
    Previously PerlIO debugging output would be sent to the file specified
    by the "PERLIO_DEBUG" environment variable if perl wasn't running setuid
    and the -T or -t switches hadn't been parsed yet.
    If perl performed output at a point where it hadn't yet parsed its
    switches this could result in perl creating or overwriting the file
    named by "PERLIO_DEBUG" even when the -T switch had been supplied.
    Perl now requires the -Di switch to produce PerlIO debugging output. By
    default this is written to "stderr", but can optionally be redirected to
    a file by setting the "PERLIO_DEBUG" environment variable.
    If perl is running setuid or the -T switch was supplied "PERLIO_DEBUG"
    is ignored and the debugging output is sent to "stderr" as for any other
  - D switch.
  Core modules and tools no longer search "." for optional modules
    The tools and many modules supplied in core no longer search the default
    current directory entry in @INC for optional modules. For example,
    Storable will remove the final "." from @INC before trying to load
    Log::Agent.
    This prevents an attacker injecting an optional module into a process
    run by another user where the current directory is writable by the
    attacker, e.g. the /tmp directory.
- Refresh patches

- Move parent.pm to perl-base, used by File::Temp

- Add perl-avoid-warnings.patch to fix a warning in cop.h, which
  breaks perf build due to -Werror. Already upstream.

- Update to perl-5.24.0
  * postfix dereferencing is no longer experimental
  * unicode 8.0 is now supported
  * perl will now croak when closing an in-place output file fails
  * new "\b{lb}" boundary in regular expressions
  * qr/(?[ ])/" now works in UTF-8 locales
  * integer shift ("<<" and ">>") now more explicitly defined
  * printf and sprintf now allow reordered precision arguments
  * more fields provided to "sigaction" callback with "SA_SIGINFO"
  * hashbang redirection to Perl 6
  * set proper umask before calling mkstemp(3)
  * fix loss of taint in canonpath
  * remove duplicate environment variables from "environ"
- rename patch perl-5.22.0.dif to perl-5.24.0.dif

- Update to perl-5.22.1
  * Several bugs, including a segmentation fault, have been fixed
    with the bounds checking constructs (introduced in Perl 5.22)
  * Module::CoreList has been upgraded from version 5.20150520 to
    5.20151213.
  * PerlIO::scalar has been upgraded from version 0.22 to 0.23.
  * POSIX has been upgraded from version 1.53 to 1.53_01.
  * Storable has been upgraded from version 2.53 to 2.53_01.
  * warnings has been upgraded from version 1.32 to 1.34.
  * See perldelta.pod for all the changes.
- Update perl-5.22.0.dif stop patching CPAN.pm, it was MacOS only
  and was breaking tests (due to SHA-1 mismatch).

- fix perl_gen_filelist macro to not fail on foo.1 man page

- prevent bad RPM provides for Math::BigInt and DB
  (patch file perl-5.22.0_wrong_rpm_provides.diff)

- Split DB_File module into a seperate perl-core-DB_File package
  [jsc#SLE-12212]
  * add Recommends: perl-core-DB_File to the perl package
- Fix build with newer glibc versions
  new patch: perl-saltbits.diff

- enable TLS cert verification in CPAN [bnc#1210999] [CVE-2023-31484]
  new patch: perl-cpan_verify_cert.diff

- Stabilize Socket::VERSION comparisons [bnc#1193489]
  new patch: perl-Stabilize-Socket-VERSION-comparisons.patch

- fix File::Path rmtree/remove_tree race condition
  [bnc#1047178] [CVE-2017-6512]
  new patch: perl-file_path_rmtree_fchmod.diff