Update release.yml

Author: joadan

.github/workflows/release.yml

@@ -10,12 +10,12 @@ jobs:
     timeout-minutes: 10
     steps:
     - name: Checkout code
-      uses: actions/checkout@v1
+      uses: actions/checkout@v2
 
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
 
     - name: Dotnet Pack 
       working-directory: ./src/Blazor-ApexCharts