dev: Add draft of MacOS and Windows CI job manifests

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   install:
-    name: Install package and run tests
+    name: (Linux) Install package and run tests
     runs-on: ubuntu-latest
 
     steps:
@@ -29,3 +29,39 @@ jobs:
           python3 -m pip install --upgrade pip
           python3 -m pip install "$PWD"[test]
           python3 -m pytest -rN
+  install:
+    name: (MacOS) Install package and run tests
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install and test
+        run: |
+          python3 -m pip install --upgrade pip
+          python3 -m pip install "$PWD"[test]
+          python3 -m pytest -rN
+  install:
+    name: (Windows) Install package and run tests
+    runs-on: windows-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install and test
+        run: |
+          python3 -m pip install --upgrade pip
+          python3 -m pip install "$PWD"[test]
+          python3 -m pytest -rN