Update dependencies.

global.json

@@ -1,5 +1,5 @@
 {
   "msbuild-sdks": {
-    "WixToolset.Sdk": "4.0.0-build-0172"
+    "WixToolset.Sdk": "4.0.0-build-0175"
   }
 }

src/CSharp.Build.props

@@ -5,7 +5,9 @@
 -->
 <Project>
   <PropertyGroup>
+    <CheckForOverflowUnderflow>true</CheckForOverflowUnderflow>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>$([System.IO.Path]::GetFullPath($(MSBuildThisFileDirectory)wix.snk))</AssemblyOriginatorKeyFile>
+    <NBGV_EmitThisAssemblyClass>false</NBGV_EmitThisAssemblyClass>
   </PropertyGroup>
 </Project>

src/Directory.Build.targets

@@ -9,6 +9,11 @@
   See the original here: https://github.com/dotnet/sdk/issues/1151#issuecomment-385133284
 -->
 <Project>
+  <PropertyGroup>
+    <CreateDocumentation Condition=" '$(CreateDocumentationFile)'!='true' ">false</CreateDocumentation>
+    <DocumentationFile Condition=" '$(CreateDocumentationFile)'=='true' ">$(OutputPath)\$(AssemblyName).xml</DocumentationFile>
+  </PropertyGroup>
+
   <PropertyGroup>
     <ReplacePackageReferences>true</ReplacePackageReferences>
     <TheSolutionPath Condition=" '$(NCrunch)'=='' ">$(SolutionPath)</TheSolutionPath>
@@ -45,4 +50,7 @@
 
     </When>
   </Choose>
+
+  <Import Project="Wix.Build.targets" Condition=" Exists('Wix.Build.targets') And '$(MSBuildProjectExtension)'=='.wixproj' " />
+  <Import Project="Custom.Build.targets" Condition=" Exists('Custom.Build.targets') " />
 </Project>

src/FindLocalWix.props

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
-
-<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <WixTargetsPath Condition=" '$(Configuration)' == 'Debug' And Exists('$(MSBuildThisFileDirectory)..\..\Tools\README.md') ">$(MSBuildThisFileDirectory)..\..\Tools\build\Debug\net461\wix.targets</WixTargetsPath>
-
-    <WixToolsetUtilWixextPath Condition=" '$(Configuration)' == 'Debug' And Exists('$(MSBuildThisFileDirectory)..\..\Util.wixext\README.md') ">$(MSBuildThisFileDirectory)..\..\Util.wixext\build\Debug\netstandard2.0\WixToolset.Util.wixext.dll</WixToolsetUtilWixextPath>
-  </PropertyGroup>
-</Project>

src/test/WixToolsetTest.Netfx/WixToolsetTest.Netfx.csproj

@@ -7,10 +7,6 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
-  <PropertyGroup>
-    <NoWarn>NU1701</NoWarn>
-  </PropertyGroup>
-
   <ItemGroup>
     <Content Include="TestData\UsingDotNetCorePackages\BundleLatest.wxs" CopyToOutputDirectory="PreserveNewest" />
     <Content Include="TestData\UsingDotNetCorePackages\BundleLatest_x64.wxs" CopyToOutputDirectory="PreserveNewest" />

src/wixext/WixToolset.Netfx.wixext.csproj

@@ -8,6 +8,7 @@
     <Description>WiX Toolset .NET Framework Extension</Description>
     <Title>WiX Toolset .NET Framework Extension</Title>
     <IsTool>true</IsTool>
+    <SuppressDependenciesWhenPacking>true</SuppressDependenciesWhenPacking>
     <ContentTargetFolders>build</ContentTargetFolders>
   </PropertyGroup>