Update actions/checkout

Author: cjee21

.github/workflows/build.yml

@@ -16,7 +16,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Add msbuild to PATH
       uses: microsoft/setup-msbuild@v2
       with: