From d7dec74ede7155e2649e4ca4f5f44da1c41e8cf8 Mon Sep 17 00:00:00 2001
From: Vaibhav Sagar <vaibhav.sagar@obsidian.systems>
Date: Fri, 26 Apr 2019 15:36:03 -0400
Subject: [PATCH] Unblock `ihaskell` and `ghc-parser`

I've just released new versions to Hackage that are compatible with
LTS-13.
---
 build-constraints.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2b204087..9a686143 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3556,8 +3556,8 @@ packages:
         - servant-exceptions < 0 # https://github.com/ch1bo/servant-exceptions/issues/9
 
     "Vaibhav Sagar <vaibhavsagar@gmail.com> @vaibhavsagar":
-        - ihaskell < 0
-        - ghc-parser < 0
+        - ihaskell
+        - ghc-parser
 
     "Alexis Williams <alexis@typedr.at> @typedrat":
         - stb-image-redux