[MacPorts] #52844: Upgrade ocaml to 4.04.0

[MacPorts]

#52844: Upgrade ocaml to 4.04.0
-----------------------+--------------------------------
  Reporter:  pmetzger  |      Owner:  macports-tickets@…
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.3.4
Resolution:            |   Keywords:  haspatch
      Port:  ocaml     |
-----------------------+--------------------------------
Changes (by pmetzger):

 * Attachment "ocaml.patch" added.


--
Ticket URL: <https://trac.macports.org/ticket/52844>
MacPorts <https://www.macports.org/>
Ports system for macOS