Update build action

Author: Slion

.github/workflows/build.yml

@@ -20,10 +20,10 @@ jobs:
     if: "!startsWith(github.event.head_commit.message, 'Release v')"
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Use .NET ${{ env.DOTNET_VERSION }}
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: ${{ env.DOTNET_VERSION }}