update INSTALL: only GRASS 7 is supported

INSTALL has to be updated as only GRASS7 is now supported ( #4847 )
qgis · Jul 27, 2017 · 0a4a76e · 0a4a76e
1 parent c0c18cd
commit 0a4a76e
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/doc/overview.t2t b/doc/overview.t2t
@@ -31,10 +31,7 @@ Required build dependencies:
 
 Optional dependencies:
 
-- for GRASS providers and plugin - GRASS >= 6.0.0. QGIS may be compiled with GRASS 6 or GRASS 7.
-  It can also be compiled with both GRASS versions in a single build but only if QGIS
-  is not installed with rpath. The desired GRASS version is chosen on runtime by setting
-  LD_LIBRARY_PATH or PATH.
+- for GRASS providers and plugin - GRASS >= 7.0.0.
 - for georeferencer - GSL >= 1.8
 - for PostGIS support - PostgreSQL >= 8.0.x
 - for gps plugin - gpsbabel