[Infra] Use dotnet-install.ps1 to install missing sdk.

Author: reegeek

Build/Nuke/Build.cs

@@ -1,6 +1,8 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Net;
+using System.Net.Http;
 using System.Runtime.InteropServices;
 using Nuke.Common;
 using Nuke.Common.CI;
@@ -14,11 +16,12 @@
 using Nuke.Common.Tools.Chocolatey;
 using Nuke.Common.Tools.DotNet;
 using Nuke.Common.Tools.GitVersion;
+using Nuke.Common.Tools.PowerShell;
 using Nuke.Common.Utilities.Collections;
 using static Nuke.Common.IO.FileSystemTasks;
 using static Nuke.Common.Tools.DotNet.DotNetTasks;
 
-[CheckBuildProjectConfigurations(TimeoutInMilliseconds = 20000)]
+[CheckBuildProjectConfigurations]
 [UnsetVisualStudioEnvironmentVariables]
 [GitHubActions(
  "continuous",
@@ -77,7 +80,14 @@ partial class Build : Nuke.Common.NukeBuild
  return;
  if (AzurePipelines == null && GitHubActions == null)
  return;
- ChocolateyTasks.Chocolatey(" install dotnetcore-sdk --version=3.0.103");
+ var ps1File = ResultDirectory / "donet-install.ps1";
+ using var client = new HttpClient();
+ using (var s = client.GetStreamAsync(@"https://dot.net/v1/dotnet-install.ps1"))
+ {
+ using var fs = new FileStream(ps1File, FileMode.CreateNew);
+ s.Result.CopyTo(fs);
+ }
+ PowerShellTasks.PowerShell($" {ps1File} -Channel 3.0 -Architecture x86");
  });
 
  Target Clean => _ => _