Add macOS to Ruby test matrix
@@ -535,7 +535,7 @@ jobs:
runs-on: ${{ matrix.os }}
strategy:
matrix:
- os: [ubuntu-latest, windows-latest]
+ os: [ubuntu-latest, windows-latest, macOS-latest]
ruby: ['2.3', '2.4', '2.5', '2.6', '2.7', '3.0', '3.1']
exclude:
- os: windows-latest
