From 088a7ea9fb872e4aaaf251b732cbe0d1610e74b0 Mon Sep 17 00:00:00 2001
From: Liam Bindle <liambindle@gmail.com>
Date: Fri, 28 Aug 2020 13:47:57 -0500
Subject: [PATCH] specified explicity esmf version, see
 https://github.com/JiaweiZhuang/xESMF/issues/47#issuecomment-582421822

---
 requirements-optional.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/requirements-optional.txt b/requirements-optional.txt
index 92275ebb..13df9ad5 100644
--- a/requirements-optional.txt
+++ b/requirements-optional.txt
@@ -1 +1,2 @@
-xESMF
\ No newline at end of file
+esmpy=7.1.0
+xesmf
\ No newline at end of file