From c8ea9f26837724caf7d5d3a126c595f9b9c9cf8e Mon Sep 17 00:00:00 2001
From: Joe Kachmar <joseph.kachmar@gmail.com>
Date: Wed, 1 Aug 2018 13:47:37 -0400
Subject: [PATCH] Restricts swagger2 #3874

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 62b6ca5a..077ca8db 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2306,7 +2306,7 @@ packages:
 
     "Nickolay Kudasov <nickolay.kudasov@gmail.com> @fizruk":
         - http-api-data
-        - swagger2
+        - swagger2 < 2.3 # servant-swagger-ui via swagger2-2.3 commercialhaskell/stackage#3874
         - servant-swagger
         - telegram-bot-simple