Update sdk and deps for preview 8

Ix.NET/Source/Directory.build.props

@@ -22,8 +22,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0-beta2-19408-01" PrivateAssets="All"/>
-    <PackageReference Include="Nerdbank.GitVersioning" Version="2.3.183" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0-beta2-19367-01" PrivateAssets="All"/>
+    <PackageReference Include="Nerdbank.GitVersioning" Version="3.0.25" PrivateAssets="all" />
   </ItemGroup>
 
 

Ix.NET/Source/version.json

@@ -1,5 +1,5 @@
 {
-  "version": "4.0.0-preview.7.build.{height}",
+  "version": "4.0.0-preview.8.build.{height}",
   "publicReleaseRefSpec": [
     "^refs/heads/master$", // we release out of master
     "^refs/heads/rel/v\\d+\\.\\d+" // we also release branches starting with vN.N

Rx.NET/Integration/NuGet.Config

@@ -1,17 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <packageSources>
-    <add key="dotnet-core" value="https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json" />
-    <add key="dotnet-windowsdesktop" value="https://dotnetfeed.blob.core.windows.net/dotnet-windowsdesktop/index.json" />
-    <add key="aspnet-aspnetcore" value="https://dotnetfeed.blob.core.windows.net/aspnet-aspnetcore/index.json" />
-    <add key="aspnet-aspnetcore-tooling" value="https://dotnetfeed.blob.core.windows.net/aspnet-aspnetcore-tooling/index.json" />
-    <add key="aspnet-entityframeworkcore" value="https://dotnetfeed.blob.core.windows.net/aspnet-entityframeworkcore/index.json" />
-    <add key="aspnet-extensions" value="https://dotnetfeed.blob.core.windows.net/aspnet-extensions/index.json" />
-    <add key="gRPC repository" value="https://grpc.jfrog.io/grpc/api/nuget/v3/grpc-nuget-dev" />
-
-    <add key="myget.org rxnet" value="https://dotnet.myget.org/F/rx/api/v3/index.json" />
-    <add key="Build Packages" value="https://www.myget.org/F/c037199d-41df-4567-b966-25ff65324688/api/v3/index.json" />
-    <add key="NuGet.org" value="https://api.nuget.org/v3/index.json" />
     <add key="Local Packages" value="./LocalPackages" />
-  </packageSources>  
+  </packageSources>
 </configuration>

Rx.NET/Integration/global.json

@@ -3,6 +3,6 @@
     "version": "3.0.100-preview"
   },
   "msbuild-sdks": {
-    "MSBuild.Sdk.Extras": "2.0.0-preview.14"
+    "MSBuild.Sdk.Extras": "2.0.31"
   }
 }

Rx.NET/Source/Directory.build.props

@@ -1,4 +1,4 @@
-<Project>    
+<Project>
   <PropertyGroup>
     <Copyright>Copyright (c) .NET Foundation and Contributors.</Copyright>
     <MinClientVersion>2.12</MinClientVersion>
@@ -21,15 +21,15 @@
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <LangVersion>latest</LangVersion>
   </PropertyGroup>
-  
-  
+
+
   <ItemGroup>
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0-beta2-19408-01" PrivateAssets="All"/>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0-beta2-19367-01" PrivateAssets="All"/>
     <PackageReference Include="Nerdbank.GitVersioning" Version="3.0.25" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(IsTestProject)' == 'true'">
     <PackageReference Include="coverlet.collector" Version="1.0.1" />
-  </ItemGroup>  
+  </ItemGroup>
 
 </Project>

azure-pipelines.ix.yml

@@ -14,7 +14,6 @@ pr:
     include:
       - master
       - rel/*
-      - IxAsyncCSharp8
   paths:
     include:
       - Ix.NET/Source/*
@@ -31,7 +30,7 @@ variables:
 steps:
 - task: DotNetCoreInstaller@0
   inputs:
-    version: '3.0.100-preview7-012588'
+    version: '3.0.100-preview8-013656'
 
 - task: DotNetCoreCLI@2
   inputs:
@@ -46,8 +45,6 @@ steps:
 - task: DotNetCoreCLI@2
   inputs:
     command: restore
-    feedsToUse: config
-    nugetConfigPath: Ix.NET/Source/NuGet.config
     projects: Ix.NET/Source/**/*.csproj
   displayName: Restore
 

azure-pipelines.rx.yml

@@ -33,8 +33,9 @@ jobs:
   steps:
   - task: UseDotNet@2
     inputs:
-      version: '3.0.100-preview7-012821'
+      version: '3.0.100-preview8-013656'
       includePreviewVersions: true
+      performMultiLevelLookup: true
 
   - task: DotNetCoreCLI@2
     inputs:
@@ -103,7 +104,7 @@ jobs:
       CODECOV_TOKEN: $(CODECOV_TOKEN)
     displayName: Upload coverage to Codecov
     condition: and(succeeded(), not(eq(variables['CODECOV_TOKEN'], '')))
-    
+
   - task: PowerShell@2
     displayName: Authenticode Sign Packages
     inputs:
@@ -134,7 +135,7 @@ jobs:
   steps:
   - task: UseDotNet@2
     inputs:
-      version: '3.0.100-preview7-012821'
+      version: '3.0.100-preview8-013656'
       includePreviewVersions: true
 
   - task: UseDotNet@2
@@ -211,8 +212,9 @@ jobs:
   steps:
   - task: UseDotNet@2
     inputs:
-      version: '3.0.100-preview7-012821'
+      version: '3.0.100-preview8-013656'
       includePreviewVersions: true
+      performMultiLevelLookup: true
 
   - task: DotNetCoreCLI@2
     inputs: