Split Windows with PowerShell

.github/workflows/eowyn.yml

@@ -13,10 +13,10 @@ defaults:
     shell: bash
 
 jobs:
-  build:
+  build-linux_mac:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
+        os: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     timeout-minutes: 30
     steps:
@@ -30,3 +30,19 @@ jobs:
           
       - name: Run Eowyn
         run: patches/eowyn.sh
+        
+  build-windows:
+    runs-on: windows-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        
+      - name: Setup Zig
+        uses: goto-bus-stop/setup-zig@v2
+        with:
+          version: master
+          
+      - name: Run Eowyn
+        run: patches/eowyn.sh
+        shell: pwsh