[spec] build actions bump to new versions

Author: i4004

.github/workflows/build.yml

@@ -16,10 +16,10 @@ jobs:
 
     steps:
       - name: Code Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4.1.1
 
       - name: Install DotNet
-        uses: actions/setup-dotnet@v1
+        uses: actions/setup-dotnet@v4
 
       - name: Restore Dependencies
         run: dotnet restore