Update action versions.

Author: sharpjs

.github/workflows/build.yaml

@@ -43,11 +43,11 @@ jobs:
 
     steps:
       - name: Check Out Code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         #url: https://github.com/actions/checkout
 
       - name: Configure .NET 6.0
-        uses: actions/setup-dotnet@v1
+        uses: actions/setup-dotnet@v3
         #url: https://github.com/actions/setup-dotnet
         with:
           dotnet-version: 6.0.x
@@ -63,7 +63,7 @@ jobs:
           -p:PackageOutputPath=${{ runner.temp }}/dist
 
       - name: Save Package
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         #url: https://github.com/actions/upload-artifact
         with:
           name: Packages