ci: set up test to run-on both ubuntu and macos

Author: candleindark

.github/workflows/test.yml

@@ -15,7 +15,13 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-22.04
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-22.04
+          - macos-latest
     steps:
       - name: Configure environment
         run: |