Refs #36382 -- Updated GDAL tests for Memory driver deprecation in GDAL 3.11.

Follow up to fb0d463

Since GDAL 3.11 the Memory driver is deprecated with its functionality
merged into the MEM dataset driver.

https://gdal.org/en/stable/drivers/vector/memory.html

Author: smithdc1

tests/gis_tests/gdal_tests/test_driver.py

@@ -9,7 +9,7 @@
     "MapInfo File",
     "S57",
     "DGN",
-    "Memory",
+    "Memory" if GDAL_VERSION <= (3, 10) else "MEM",
     "CSV",
     "GML",
     "KML",