[MacPorts] #57885: octave, texinfo and perl5.28 update

[MacPorts]

#57885: octave, texinfo and perl5.28 update
-------------------------------------+-------------------------------------
 Reporter:  deldotvee                |      Owner:  (none)
     Type:  update                   |     Status:  new
 Priority:  Low                      |  Milestone:
Component:  ports                    |    Version:  2.5.4
 Keywords:  unescaped brace regex    |       Port:  octave <- texinfo -<
  deprecated                         |  perl5.28
-------------------------------------+-------------------------------------
 Something seems to be broken in **texinfo** during the update to
 **perl5.28**, but it only shows up for me dependably when I invoke the
 **help** function in **octave**. The message I get goes like this:

  //Unescaped left brace in regex is deprecated here (and will be fatal in
 Perl 5.32), passed through in regex; marked by <-- HERE in
 m/^\s+@([[:alnum:]][[:alnum:]\-]*)({ <-- HERE })?\s*/ at
 /opt/local/share/texinfo/Texinfo/Parser.pm line 5481.

  //Unescaped left brace in regex is deprecated here (and will be fatal in
 Perl 5.32), passed through in regex; marked by <-- HERE in
 m/^\s+@([[:alnum:]][[:alnum:]\-]*)({ <-- HERE
 })?\s*(\@(c|comment)((\@|\s+).*)?)?/ at
 /opt/local/share/texinfo/Texinfo/Parser.pm line 5485.

-- 
Ticket URL: <https://trac.macports.org/ticket/57885>
MacPorts <https://www.macports.org/>
Ports system for macOS