Add note about minimum PROJ4 version requirement raise

git-svn-id: http://svn.osgeo.org/postgis/trunk@13636 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/NEWS b/NEWS
index 842851e6652a37a2950a46bd48d25efda3bfbb99..64d9d92c47e71453024199603303fea52bd4b3d1 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,7 @@ PostGIS 2.2.0
 
  * Important / Breaking Changes *
 
+  - PROJ4 4.6 and higher only
   - #2703, KNN <-> operator now returns the correct distance ordering
            for all geometry types, not just for points. Code that expects
            the looser "centroid distance" ordering should be updated.