[postgis-tickets] [PostGIS] #5136: failures on raster tests - some ci bots running GDAL 3.2

[PostGIS]

#5136: failures on raster tests - some ci bots running GDAL 3.2
----------------------+---------------------------
  Reporter:  robe     |      Owner:  robe
      Type:  defect   |     Status:  new
  Priority:  blocker  |  Milestone:  PostGIS 3.3.0
 Component:  raster   |    Version:  master
Resolution:           |   Keywords:
----------------------+---------------------------

Comment (by robe):

 Okay I tested locally on GDAL 3.2.3 and also get this error:


 {{{
  ./raster/test/regress/rt_polygon .. failed (diff expected obtained:
 /projects/postgis/tmp/3.3.0dev_pg11_geos3.8_gdal3.2.3w64/test_259_diff)
 -----------------------------------------------------------------------------
 --- ./raster/test/regress/rt_polygon_expected   2022-04-20
 11:07:12.099094700 -0400
 +++ /projects/postgis/tmp/3.3.0dev_pg11_geos3.8_gdal3.2.3w64/test_259_out
 2022-05-02 17:15:21.809989200 -0400
 @@ -1,7 +1,7 @@
  t
  t
  t
 -t
 -t
 +ERROR:  GEOSEquals: TopologyException: side location conflict at 2 -2
 +ERROR:  GEOSEquals: TopologyException: side location conflict at 2 -2
  t
  t
 -----------------------------------------------------------------------------

 }}}

 I feel like since we said it may not be valid maybe just run a valid check
 on these.  I still need to run GDAL 3.1, but I suspect that passes fine
 since GHA is not complaining and is running GDAL 3.1 for some runs.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5136#comment:7>
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