From 2239540962e5da9987780923c34724ef67e5fda5 Mon Sep 17 00:00:00 2001
From: Mathieu Boespflug <m@tweag.io>
Date: Thu, 10 Aug 2017 15:47:38 +0200
Subject: [PATCH] Use GHC 8.2.1 by default.

---
 shell.nix  |  2 +-
 stack.yaml | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/shell.nix b/shell.nix
index a0a5685e..31a44551 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {}, ghc ? pkgs.haskell.compiler.ghc802 }:
+{ pkgs ? import <nixpkgs> {}, ghc ? pkgs.haskell.compiler.ghc821 }:
 
 with pkgs;
 
diff --git a/stack.yaml b/stack.yaml
index f5a87ba0..73546407 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -2,6 +2,10 @@ require-stack-version: ">= 1.5"
 
 resolver: lts-9.0
 
+compiler: ghc-8.2.1
+allow-newer: true
+skip-ghc-check: true
+
 packages:
 - .
 - jni
@@ -9,6 +13,15 @@ packages:
 - jvm-streaming
 - examples/classpath
 
+# Required for GHC >= 8.2.1.
+extra-deps:
+- deepseq-1.4.3.0
+- inline-c-0.6.0.4
+- singletons-2.3
+- th-desugar-1.7
+- array-0.5.1.1
+- filepath-1.4.1.1
+
 nix:
   shell-file: shell.nix