Create dotnet.yml

.github/workflows/dotnet.yml

@@ -0,0 +1,26 @@
+name: .NET Core CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: windows-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '8.0'
+
+    - name: Restore dependencies
+      run: dotnet restore ./Bot/Lunaris2.csproj
+
+    - name: Build
+      run: dotnet build ./Bot/Lunaris2.csproj --no-restore