Move project to core 3.0 and get ERROR

[TemoxaGreenMoney]

public void ConfigureServices(IServiceCollection services)
{
           services.AddWebOptimizer(pipeline =>
            {
                pipeline.AddScssBundle("/scss/site.min.css", "/scss/site.scss");
            });
}

public void Configure() 
{
         app.UseWebOptimizer();
         app.UseStaticFiles();
         app.UseRouting();
         app.UseEndpoints(endpoints =>
            {
                endpoints.MapDefaultControllerRoute();
            });
}

When run application and trying get scss/site.min.css crahed with error

System.MissingMethodException: Method not found: 'Microsoft.Extensions.FileProviders.IFileProvider WebOptimizer.AssetExtensions.GetFileProvider(WebOptimizer.IAsset, Microsoft.AspNetCore.Hosting.IHostingEnvironment)'. at WebOptimizer.Sass.Compiler.ExecuteAsync(IAssetContext context) at WebOptimizer.Asset.ExecuteAsync(HttpContext context, IWebOptimizerOptions options) at WebOptimizer.AssetBuilder.BuildAsync(IAsset asset, HttpContext context, IWebOptimizerOptions options) at WebOptimizer.AssetMiddleware.HandleAssetAsync(HttpContext context, IAsset asset, WebOptimizerOptions options) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests[TContext](IHttpApplication1 application)`

and in brower get 500 error code Not found file

Can you help me ?

[Socratezz]

I am having the exact same issue. I think the newest version of the package needs to be released to NuGet.

[StaticBR]

This is fixed, see: #8
I already requested a release, see: #9
But nothing is happening :/

[TemoxaGreenMoney]

This release exists in Nuget with check "Include prerelease", but error saved (

[skimedic]

Try it now with the latest 3.x version from NuGet.

[TemoxaGreenMoney]

Thanks, i updated latest 3.x version from Nuget and error hide !