From 296900cbf7ba98dd017e6357107fad214df82ccf Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Mon, 25 Dec 2017 17:58:21 +0200
Subject: [PATCH] Remove upper bound and close #3077

---
 build-constraints.yaml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index ad9427c8..6b1133d9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -717,7 +717,7 @@ packages:
         - dhall
         - dhall-bash
         - dhall-json
-        - dhall-nix
+        # - dhall-nix # deriving-compat via hnix
         - dhall-text
 
     "Andrew Thaddeus Martin <andrew.thaddeus@gmail.com> @andrewthad":
@@ -3124,9 +3124,6 @@ packages:
         # https://github.com/fpco/stackage/issues/3046
         - persistent < 2.7.2
 
-        # https://github.com/fpco/stackage/issues/3077
-        - deriving-compat < 0.4
-
         # https://github.com/fpco/stackage/issues/3093
         - haskell-src-exts < 1.20.0
         - hlint < 2.0.12