@@ -9,7 +9,7 @@ jobs:
11 ghc: ['8.4.4', '8.6.5', '8.8.4']
11 ghc: ['8.4.4', '8.6.5', '8.8.4']
12− os: ['ubuntu-latest']
12+ os: ['ubuntu-latest', 'macos-latest']
14 - uses: actions/checkout@v2
14 - uses: actions/checkout@v2
15 - uses: actions/setup-haskell@v1
15 - uses: actions/setup-haskell@v1