From 14b644777d962e7f15c38d6ecb1585bc73abb52a Mon Sep 17 00:00:00 2001
From: Daniel Schwabeneder <daniel.schwabeneder@openmailbox.org>
Date: Fri, 13 Apr 2018 16:21:18 +0200
Subject: [PATCH] add minimal version for GR dependency

---
 REQUIRE      | 2 +-
 test/REQUIRE | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/REQUIRE b/REQUIRE
index f0c12af5..c256c0a6 100644
--- a/REQUIRE
+++ b/REQUIRE
@@ -13,4 +13,4 @@ JSON
 NaNMath
 Requires
 Contour
-GR
+GR 0.31.0
diff --git a/test/REQUIRE b/test/REQUIRE
index e748b0c5..09681156 100644
--- a/test/REQUIRE
+++ b/test/REQUIRE
@@ -2,7 +2,7 @@ StatPlots
 Images
 ImageMagick
 @osx QuartzImageIO
-GR
+GR 0.31.0
 RDatasets
 VisualRegressionTests
 UnicodePlots