[Perl/perl5] 2f3979: bump version: update a bunch of files that still s...

[Ricardo Signes via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 2f39798fef9ac72e7572cef7df0dd331a49b36a4
      
https://github.com/Perl/perl5/commit/2f39798fef9ac72e7572cef7df0dd331a49b36a4
  Author: Ricardo Signes <rjbs@semiotic.systems>
  Date:   2023-06-29 (Thu, 29 Jun 2023)

  Changed paths:
    M Cross/config.sh-arm-linux
    M Cross/config.sh-arm-linux-n770
    M Porting/config.sh
    M Porting/config_H
    M Porting/sync-with-cpan
    M Porting/todo.pod
    M hints/catamount.sh
    M plan9/config_sh.sample
    M win32/GNUmakefile
    M win32/Makefile

  Log Message:
  -----------
  bump version: update a bunch of files that still said 5.37.12