regression failures with latest pre-releases

[Regina Obe]

I recall there were some last minute changes that Paul had to make to
address GEOS regressions.  So these missed the alpha cut.

Any chance you can check the latest master tar ball
https://postgis.net/stuff/postgis-3.7.0dev.tar.gz
and see if it is okay there.

> -----Original Message-----
> From: Tobias Bussmann <t.bussmann at gmx.net>
> Sent: Wednesday, July 15, 2026 1:14 PM
> To: postgis-devel at lists.osgeo.org
> Subject: regression failures with latest pre-releases
> 
> Hi,
> 
> after building the latest releases on macOS Tahoe with
> 
> * PostGIS 3.7.0alpha1
> * PostgresQL 19beta2
> * GEOS 3.15.0beta1
> * SFCGAL 2.3.0
> * GDAL 3.13.1
> * PROJ 9.8.1
> 
> I'm seeing quite a lot regression failures in installcheck:
> 
> * 2 in core: 21 fixedoverlay_expected and 125 wrapx_expected where a
> LINESTRING instead of an expected MULTILINESTRING is returned
> * 8 in topography (215, 254, 260, 263, 264, 265,273, 280) with different
Spatial
> exceptions
> 
> The test suites of GEOS and PROJ are all green, if that matters.
> 
> Are these expected at that stage in development or what way of reporting
> would be preferred? There is likely a common root cause of these.
> 
> TIA
> Tobias