[configure] Bump gtk+ 3 requirements to 2.91.0

diff --git a/configure.ac b/configure.ac
index aad2f5e274e2ff274701339b39aebb0537463d29..4378574b2290b3617ab23a080f9bd453a4413616 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -143,7 +143,7 @@ case "$with_gtk" in
        ;;
   3.0) GTK_API_VERSION=3.0
        GAIL_API_VERSION=-3.0
-       GTK_REQUIRED=2.90.8
+       GTK_REQUIRED=2.91.0
        ;;
 esac