From d0957b1bb20206a72daf042b62d8d31acb58f6ec Mon Sep 17 00:00:00 2001
From: Luke Lau <luke_lau@icloud.com>
Date: Tue, 12 Nov 2019 22:10:11 +0000
Subject: [PATCH] Install Cabal library

---
 .github/workflows/haskell.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
index 76e1cbc..e027500 100644
--- a/.github/workflows/haskell.yml
+++ b/.github/workflows/haskell.yml
@@ -47,6 +47,7 @@ jobs:
         cabal install hoogle
         hoogle generate
         popd
+        cabal v1-install Cabal --constraint "Cabal == 3.0.0.0"
     - name: Install JS Language Server
       run: npm install javascript-typescript-langserver
     - name: Build
-- 
2.30.2