From 475287343b4a910808a3aec2b469b76abdc4aedc Mon Sep 17 00:00:00 2001
From: Adam Bergmark <adam@bergmark.nl>
Date: Mon, 19 Sep 2016 02:31:30 +0200
Subject: [PATCH] xlsx upper bound for #1897

---
 build-constraints.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index faa2880e..907f4fbd 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2537,6 +2537,9 @@ packages:
 
         # https://github.com/fpco/stackage/issues/1879
         - QuickCheck < 2.9.2
+
+        # https://github.com/fpco/stackage/issues/1897
+        - xlsx < 0.3.0
 # end of packages