Update main.yml

Author: deadmann

.github/workflows/main.yml

@@ -47,7 +47,8 @@ jobs:
         uses: microsoft/setup-msbuild@v1
 
       - name: Setup NuGet.exe for use with actions
-        uses: NuGet/[email protected]
+        uses: NuGet/[email protected]
+        run: nuget.exe update -self
 
       - name: Restore NuGet packages
         run: nuget restore AdvancedRestHandler/AdvancedRestHandler.csproj