Update test.yml

Author: FrankTheBoxMonster

.github/workflows/test.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '7'
+          dotnet-version: '8'
 
       - name: Setup Python
         uses: actions/setup-python@v2
@@ -49,7 +49,7 @@ jobs:
       - name: setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '7'
+          dotnet-version: '8'
 
       - name: Setup Cargo/Rust
         uses: moonrepo/setup-rust@v1