Update dependencies from https://github.com/dotnet/arcade build 20191125.7 (#5787)

- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.19575.7

eng/Version.Details.xml

@@ -104,9 +104,9 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.19574.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.19575.7">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>87b59e17420bf0c3341edacbd8a6721e619afbac</Sha>
+      <Sha>549475dff607986e6d9626f0dc8678e9736b7d0c</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>

eng/common/templates/post-build/common-variables.yml

@@ -49,6 +49,10 @@ variables:
   - name: NetCore_31_Blazor_Features_Channel_Id
     value: 531
 
+  # .NET Core Experimental
+  - name: NetCore_Experimental_Channel_Id
+    value: 562
+
   # Whether the build is internal or not
   - name: IsInternalBuild
     value: ${{ and(ne(variables['System.TeamProject'], 'public'), contains(variables['Build.SourceBranch'], 'internal')) }}

eng/common/templates/post-build/post-build.yml

@@ -207,4 +207,17 @@ stages:
     channelId: 551
     transportFeed: 'https://pkgs.dev.azure.com/dnceng/internal/_packaging/dotnet-tools-internal/nuget/v3/index.json'
     shippingFeed: 'https://pkgs.dev.azure.com/dnceng/internal/_packaging/dotnet-tools-internal/nuget/v3/index.json'
-    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/internal/_packaging/dotnet-tools-internal-symbols/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/internal/_packaging/dotnet-tools-internal-symbols/nuget/v3/index.json'
+
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
+  parameters:
+    artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
+    dependsOn: ${{ parameters.publishDependsOn }}
+    publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
+    symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NETCore_Experimental_Publishing'
+    channelName: '.NET Core Experimental'
+    channelId: 562
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-experimental/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-experimental/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-experimental-symbols/nuget/v3/index.json'

global.json

@@ -3,6 +3,6 @@
     "dotnet": "5.0.100-alpha1-014915"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "5.0.0-beta.19574.1"
+    "Microsoft.DotNet.Arcade.Sdk": "5.0.0-beta.19575.7"
   }
 }