Fixed #25645 -- Dropped support for SpatiaLite < 4.0.

4 files changed, 10 insertions, 11 deletions

diff --git a/docs/ref/contrib/gis/db-api.txt b/docs/ref/contrib/gis/db-api.txt
index f2a5c4b6c4..483a28c08a 100644
--- a/docs/ref/contrib/gis/db-api.txt
+++ b/docs/ref/contrib/gis/db-api.txt
@@ -388,7 +388,7 @@ Function                              PostGIS  Oracle  MySQL        SpatiaLite
 :class:`Distance`                     X        X       X (≥ 5.6.1)  X
 :class:`Envelope`                     X                X            X
 :class:`ForceRHR`                     X
-:class:`GeoHash`                      X                             X (≥ 4.0, LWGEOM)
+:class:`GeoHash`                      X                             X (LWGEOM)
 :class:`Intersection`                 X        X       X (≥ 5.6.1)  X
 :class:`IsValid`                      X
 :class:`Length`                       X        X       X            X
@@ -396,11 +396,11 @@ Function                              PostGIS  Oracle  MySQL        SpatiaLite
 :class:`MemSize`                      X
 :class:`NumGeometries`                X        X       X            X
 :class:`NumPoints`                    X        X       X            X
-:class:`Perimeter`                    X        X                    X (≥ 4.0)
+:class:`Perimeter`                    X        X                    X
 :class:`PointOnSurface`               X        X                    X
-:class:`Reverse`                      X        X                    X (≥ 4.0)
+:class:`Reverse`                      X        X                    X
 :class:`Scale`                        X                             X
-:class:`SnapToGrid`                   X                             X (≥ 3.1)
+:class:`SnapToGrid`                   X                             X
 :class:`SymDifference`                X        X       X (≥ 5.6.1)  X
 :class:`Transform`                    X        X                    X
 :class:`Translate`                    X                             X
diff --git a/docs/ref/contrib/gis/functions.txt b/docs/ref/contrib/gis/functions.txt
index 93bbba3165..164043d569 100644
--- a/docs/ref/contrib/gis/functions.txt
+++ b/docs/ref/contrib/gis/functions.txt
@@ -263,7 +263,7 @@ right-hand rule.
 
 .. class:: GeoHash(expression, **extra)
 
-*Availability*: PostGIS, SpatiaLite (≥ 4.0, LWGEOM)
+*Availability*: PostGIS, SpatiaLite (LWGEOM)
 
 Accepts a single geographic field or expression and returns a `GeoHash`__
 representation of the geometry.
@@ -367,7 +367,7 @@ in the first linestring in the geometry field; otherwise returns ``None``.
 
 .. class:: Perimeter(expression, **extra)
 
-*Availability*: PostGIS, Oracle, SpatiaLite (≥ 4.0)
+*Availability*: PostGIS, Oracle, SpatiaLite
 
 Accepts a single geographic field or expression and returns the perimeter of the
 geometry field as a :class:`~django.contrib.gis.measure.Distance` object. On
@@ -389,7 +389,7 @@ guaranteed to lie on the surface of the field; otherwise returns ``None``.
 
 .. class:: Reverse(expression, **extra)
 
-*Availability*: PostGIS, Oracle, SpatiaLite (≥ 4.0)
+*Availability*: PostGIS, Oracle, SpatiaLite
 
 Accepts a single geographic field or expression and returns a geometry with
 reversed coordinates.
@@ -410,7 +410,7 @@ scaled coordinates by multiplying them with the ``x``, ``y``, and optionally
 
 .. class:: SnapToGrid(expression, *args, **extra)
 
-*Availability*: PostGIS, SpatiaLite (≥ 3.1)
+*Availability*: PostGIS, SpatiaLite
 
 Accepts a single geographic field or expression and returns a geometry with all
 points snapped to the given grid.  How the geometry is snapped to the grid
diff --git a/docs/ref/contrib/gis/install/geolibs.txt b/docs/ref/contrib/gis/install/geolibs.txt
index e919467bf1..59916f815f 100644
--- a/docs/ref/contrib/gis/install/geolibs.txt
+++ b/docs/ref/contrib/gis/install/geolibs.txt
@@ -13,7 +13,7 @@ Program                   Description                           Required
 :doc:`GDAL <../gdal>`     Geospatial Data Abstraction Library   Yes (SQLite only)                 2.1, 2.0, 1.11, 1.10, 1.9, 1.8, 1.7
 :doc:`GeoIP <../geoip>`   IP-based geolocation library          No                                1.4
 `PostGIS`__               Spatial extensions for PostgreSQL     Yes (PostgreSQL only)             2.2, 2.1, 2.0
-`SpatiaLite`__            Spatial extensions for SQLite         Yes (SQLite only)                 4.3, 4.2, 4.1, 4.0, 3.0
+`SpatiaLite`__            Spatial extensions for SQLite         Yes (SQLite only)                 4.3, 4.2, 4.1, 4.0
 ========================  ====================================  ================================  ===================================
 
 Note that older or more recent versions of these libraries *may* also work
@@ -33,7 +33,6 @@ totally fine with GeoDjango. Your mileage may vary.
     PostGIS 2.0.0 2012-04-03
     PostGIS 2.1.0 2013-08-17
     PostGIS 2.2.0 2015-10-17
-    Spatialite 3.0.0 2011-12-30
     Spatialite 4.0.0 2012-11-25
     Spatialite 4.1.0 2013-06-04
     Spatialite 4.2.0 2014-07-25
diff --git a/docs/ref/contrib/gis/install/index.txt b/docs/ref/contrib/gis/install/index.txt
index 19f0f25432..bc4be4ef29 100644
--- a/docs/ref/contrib/gis/install/index.txt
+++ b/docs/ref/contrib/gis/install/index.txt
@@ -61,7 +61,7 @@ Database            Library Requirements            Supported Versions  Notes
 PostgreSQL          GEOS, PROJ.4, PostGIS           9.2+                Requires PostGIS.
 MySQL               GEOS                            5.5+                Not OGC-compliant; :ref:`limited functionality <mysql-spatial-limitations>`.
 Oracle              GEOS                            11.2+               XE not supported.
-SQLite              GEOS, GDAL, PROJ.4, SpatiaLite  3.6.+               Requires SpatiaLite 3.0+, pysqlite2 2.5+
+SQLite              GEOS, GDAL, PROJ.4, SpatiaLite  3.6.+               Requires SpatiaLite 4.0+, pysqlite2 2.5+
 ==================  ==============================  ==================  =========================================
 
 See also `this comparison matrix`__ on the OSGeo Wiki for