Merge commit 'a345a00343aa14a693aec75a3d56fc07e99e517f'

NuGet.config

@@ -12,7 +12,7 @@
     <add key="darc-int-dotnet-aspnetcore-4e4e1fc" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-aspnetcore-4e4e1fc3/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-aspnetcore -->
     <!--  Begin: Package sources from DotNet-msbuild-Trusted -->
-    <add key="darc-pub-DotNet-msbuild-Trusted-1cce779" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-DotNet-msbuild-Trusted-1cce7796/nuget/v3/index.json" />
+    <add key="darc-pub-DotNet-msbuild-Trusted-ed8c6ae" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-DotNet-msbuild-Trusted-ed8c6aec/nuget/v3/index.json" />
     <!--  End: Package sources from DotNet-msbuild-Trusted -->
     <!--  Begin: Package sources from dotnet-roslyn-analyzers -->
     <!--  End: Package sources from dotnet-roslyn-analyzers -->
@@ -21,6 +21,7 @@
     <!--  End: Package sources from dotnet-runtime -->
     <!--  Begin: Package sources from dotnet-templating -->
     <add key="darc-pub-dotnet-templating-b1003b4" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-b1003b44/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-templating-b1003b4-1" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-b1003b44-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-templating -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
     <add key="darc-int-dotnet-windowsdesktop-1db7b9d" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-windowsdesktop-1db7b9dd/nuget/v3/index.json" />

eng/Version.Details.xml

@@ -73,18 +73,18 @@
       <Sha>5a1972348bdf1daf0ae6c93e6d1ee89400e02cc4</Sha>
       <SourceBuild RepoName="emsdk" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.Build" Version="17.12.12">
+    <Dependency Name="Microsoft.Build" Version="17.12.18">
       <Uri>/~https://github.com/dotnet/msbuild</Uri>
-      <Sha>1cce77968bca1366760f361c837ffbc3a6af70f0</Sha>
+      <Sha>ed8c6aec5b774cfdad4e95033910c30aa0d93391</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Build.Localization" Version="17.12.12-preview-24571-01">
+    <Dependency Name="Microsoft.Build.Localization" Version="17.12.18-preview-24610-04">
       <Uri>/~https://github.com/dotnet/msbuild</Uri>
-      <Sha>1cce77968bca1366760f361c837ffbc3a6af70f0</Sha>
+      <Sha>ed8c6aec5b774cfdad4e95033910c30aa0d93391</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.msbuild" Version="17.12.12-preview-24571-01">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.msbuild" Version="17.12.18-preview-24610-04">
       <Uri>/~https://github.com/dotnet/msbuild</Uri>
-      <Sha>1cce77968bca1366760f361c837ffbc3a6af70f0</Sha>
+      <Sha>ed8c6aec5b774cfdad4e95033910c30aa0d93391</Sha>
       <SourceBuild RepoName="msbuild" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.FSharp.Compiler" Version="12.9.101-beta.24602.3">

eng/Versions.props

@@ -180,8 +180,8 @@
          At usage sites, either we use MicrosoftBuildMinimumVersion, or MicrosoftBuildVersion in source-only modes.
 
          Additionally, set the MinimumVSVersion for the installer UI that's required for targeting NetCurrent -->
-    <MicrosoftBuildVersion>17.12.12</MicrosoftBuildVersion>
-    <MicrosoftBuildLocalizationVersion>17.12.12-preview-24571-01</MicrosoftBuildLocalizationVersion>
+    <MicrosoftBuildVersion>17.12.18</MicrosoftBuildVersion>
+    <MicrosoftBuildLocalizationVersion>17.12.18-preview-24610-04</MicrosoftBuildLocalizationVersion>
     <MicrosoftBuildMinimumVersion Condition="'$(DotNetBuildSourceOnly)' != 'true'">17.11.4</MicrosoftBuildMinimumVersion>
     <MinimumVSVersion>17.12</MinimumVSVersion>
   </PropertyGroup>