[MacPorts] #72502: qgis3-ltr: Update to 3.40.7

[MacPorts]

#72502: qgis3-ltr: Update to 3.40.7
---------------------------+----------------------
  Reporter:  multiquadric  |      Owner:  Veence
      Type:  update        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  qgis3-ltr     |
---------------------------+----------------------
Changes (by multiquadric):

 * Attachment "qgis3-ltr.diff" added.

 Diff for Portfile for QGIS3-LTR local build

-- 
Ticket URL: <https://trac.macports.org/ticket/72502>
MacPorts <https://www.macports.org/>
Ports system for macOS