Run CLI wrapper tests on all three platforms

Author: scotttrinh

.github/workflows/tests.yml

@@ -113,7 +113,10 @@ jobs:
 
   test-cli-wrapper:
     name: "Test CLI Wrapper"
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
     env:
       DEBUG: "*"
     steps: