[SCM] PostGIS branch master updated. 3.6.0rc2-340-g8d6df5b8e

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Fri Feb 20 02:58:22 PST 2026


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- Log -----------------------------------------------------------------
commit 8d6df5b8ef368723a125c62494a31b820b245413
Author: Sandro Santilli <strk at kbt.io>
Date:   Fri Feb 20 11:55:43 2026 +0100

    Make GEOS-3.10 the minimum required
    
    As per passed motion:
    https://lists.osgeo.org/pipermail/postgis-devel/2026-January/030713.html

diff --git a/NEWS b/NEWS
index 702d22393..eac939a70 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,8 @@
 PostGIS 3.7.0dev
 xxxx/xx/xx
 
+This version requires GEOS 3.10 or higher
+
 * Breaking Changes *
 
  - #5688, [topology] topology building functions now interpret tolerance 0
diff --git a/README.postgis b/README.postgis
index 65494b7a9..21faf6dbf 100644
--- a/README.postgis
+++ b/README.postgis
@@ -64,15 +64,11 @@ For apt-based systems you can run this command to install the below dependencies
 
     https://proj.org
 
-* GEOS (Required, Version 3.8 or higher)
+* GEOS (Required, Version 3.10 or higher)
   - 3.14+ for ST_CoverageClean, raster ST_IntersectionFractions
   - 3.12+ for ST_CoverageSimplify and ST_CoverageInvalidEdges
   - 3.11+ for improved ST_ConcaveHull, ST_lineMerge,
     and new functions ST_SimplifyPolygonHull, ST_TriangulatePolygon
-  - 3.10+ for ST_MakeValid enhancements
-  - 3.9+ is needed to take advantage of
-    fixed precision enhancements in overlay functions
-  - 3.7+ is needed just for the ST_FrechetDistance function
 
   The GEOS library provides support for exact topological tests such as
   ST_Touches(), ST_Contains(), ST_Disjoint() and spatial operations such as
diff --git a/configure.ac b/configure.ac
index 203740046..6a01d656f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -777,7 +777,7 @@ dnl ===========================================================================
 dnl
 dnl Set the min version number here
 dnl
-GEOS_MIN_VERSION=3.8.0
+GEOS_MIN_VERSION=3.10.0
 GEOS_MIN_VERSION_NUMERIC=`echo $GEOS_MIN_VERSION | $PERL -nle 'printf "%d%02d%02d\n",$1,$2,$3 if /(\d+)\.(\d+)\.(\d+)/'`
 
 AC_ARG_WITH([geosconfig],

-----------------------------------------------------------------------

Summary of changes:
 NEWS           | 2 ++
 README.postgis | 6 +-----
 configure.ac   | 2 +-
 3 files changed, 4 insertions(+), 6 deletions(-)


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