From e85b477bc0ad4e9ef2bab29c8b4da6a0eacf29e2 Mon Sep 17 00:00:00 2001
From: Luke Lau <luke_lau@icloud.com>
Date: Sun, 26 Jan 2020 15:26:27 +0000
Subject: [PATCH] Add ghc 8.8.1 to CI

---
 .github/workflows/haskell.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
index 0608616..75b6dbb 100644
--- a/.github/workflows/haskell.yml
+++ b/.github/workflows/haskell.yml
@@ -7,11 +7,11 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     env:
-      hieref: 8582a960dc1ca389734707f821b273b00bae54ab
+      hieref: 4fb5b32df61f95d295ca67043594674bbb5b1316
 
     strategy:
       matrix:
-        ghc: ['8.6.5', '8.4.4']
+        ghc: ['8.8.1', '8.6.5', '8.4.4']
         os: [ubuntu-latest, macOS-latest]
         exclude:
           - os: macOS-latest
-- 
2.30.2