From d2317def7571e632622bd9078b5aadc01660743b Mon Sep 17 00:00:00 2001
From: Dan Burton <danburton.email@gmail.com>
Date: Thu, 6 Jun 2019 13:59:04 -0400
Subject: [PATCH] Block smtp-mail per jhickner/smtp-mail#24

---
 build-constraints.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index c88ac3de..5db1f3c3 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2157,7 +2157,7 @@ packages:
         - monad-logger-prefix
         - monad-metrics
         # - ekg-cloudwatch # http-conduit 2.3 via amazonka
-        - smtp-mail
+        - smtp-mail < 0 # https://github.com/jhickner/smtp-mail/issues/24#issuecomment-499601949
         - liboath-hs
         - servant-quickcheck < 0
         - esqueleto