perl5 variants (was: #68635: meld port depends on a nonexistent p5.36-xml-parser port)

[Kenneth Wolcott]

Hi Ryan;

  I am indeed confused about these Perl variants.

port installed | grep perl5
  ack @3.7.0_0+perl5_34 (active)
  docbook2X @0.8.8_11+perl5_34 (active)
  git @2.42.1_0+credential_osxkeychain+diff_highlight+doc+pcre+perl5_34 (active)
  icoutils @0.32.3_1+perl5_34 (active)
  net-snmp @5.9.4_0+perl5_34+ssl (active)
  ossp-uuid @1.6.2_13+perl5_34 (active)
  perl5 @5.34.1_0+perl5_36 (active)
  perl5.34 @5.34.1_0 (active)
  perl5.36 @5.36.0_0
  perl5.36 @5.36.1_0 (active)
  xmltoman @0.4_1+perl5_34 (active)

Is there a way to simplify this?  Looks all tangled up...

Thanks,
Ken Wolcott