[PostGIS] #5372: macOs CI: cannot build with topology

[PostGIS]

#5372: macOs CI: cannot build with topology
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  Reporter:  Loïc Bartoletti  |      Owner:  Loïc Bartoletti
      Type:  defect           |     Status:  new
  Priority:  medium           |  Milestone:  Website Management, Bots
 Component:  topology         |    Version:  master
Resolution:                   |   Keywords:  macos, ci
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Comment (by Loïc Bartoletti):

 Yes, it was a problem with some variables on Cirrus CI. cf
 https://github.com/postgis/postgis/pull/792 and
 https://github.com/Homebrew/homebrew-
 core/blob/master/Formula/p/postgis.rb#L67-L75
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5372#comment:9>
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