configure: Also support gtksourceview 4.x.

[pspp] / NEWS

diff --git a/NEWS b/NEWS
index fba936463adefccf78400160f962943af1540ebe..3f6c4d413b96d140f7736d7d8cc1c2a6e84487a5 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -41,6 +41,8 @@ Changes from 1.4.1 to 1.5.3:
 
    - gettext 0.20 or later is now required.
 
+   - gtksourceview 4.x is now supported (3.x also remains supported).
+
  * Output improvements:
 
    - New drivers for output to TeX source files and to PNG files.