[PostGIS] #5703: ST_Intersects function is returning the wrong results for a simple rectangle that crosses any two quarter longitude lines

[PostGIS]

#5703: ST_Intersects function is returning the wrong results for a simple
rectangle that crosses any two quarter longitude lines
------------------------+---------------------------
  Reporter:  hangstrap  |      Owner:  pramsey
      Type:  defect     |     Status:  new
  Priority:  medium     |  Milestone:  PostGIS 3.4.3
 Component:  postgis    |    Version:  3.4.x
Resolution:             |   Keywords:
------------------------+---------------------------
Comment (by pramsey):

 Peeling back the union further, the caching code can be taken out of
 consideration too,
 {{{
 SELECT
   _ST_DWithinUnCached(
   'POLYGON ((  -5 -10,  -5 10,  95.0 10, 95.0 -10 , -5 -10))'::geography,
   'POINT (-6 0)'::geography,
   0.0,
   true
   );

  _st_dwithinuncached
 ---------------------
  t
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5703#comment:3>
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