1 files changed, 2 insertions(+), 1 deletions(-)

M .github/workflows/build.yaml

@@ 8,7 8,8 @@ jobs:
       matrix:
         use_hpack: ["no", "yes"]
         add_executable_section: ["no", "yes"]
-    runs-on: ubuntu-latest
+        os: ["ubuntu-latest", "macOS-10.15"]
+    runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v2
     - uses: cachix/install-nix-action@v14.1