diff --git a/TestAssets/TestPackages/dotnet-portable/dotnet-portable.csproj b/TestAssets/TestPackages/dotnet-portable/dotnet-portable.csproj
index dc66976a1..13267b228 100644
--- a/TestAssets/TestPackages/dotnet-portable/dotnet-portable.csproj
+++ b/TestAssets/TestPackages/dotnet-portable/dotnet-portable.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <!-- netcoreapp2.2 is the maximum TFM project tools support -->
+    <TargetFramework>netcoreapp2.2</TargetFramework>
     <OutputType>Exe</OutputType>
   </PropertyGroup>
 
diff --git a/TestAssets/TestPackages/dotnet-prefercliruntime/dotnet-prefercliruntime.csproj b/TestAssets/TestPackages/dotnet-prefercliruntime/dotnet-prefercliruntime.csproj
index 0ae5735e3..366c75abe 100644
--- a/TestAssets/TestPackages/dotnet-prefercliruntime/dotnet-prefercliruntime.csproj
+++ b/TestAssets/TestPackages/dotnet-prefercliruntime/dotnet-prefercliruntime.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <!-- netcoreapp2.2 is the maximum TFM project tools support -->
+    <TargetFramework>netcoreapp2.2</TargetFramework>
     <OutputType>Exe</OutputType>
     <VersionSuffix></VersionSuffix>
   </PropertyGroup>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 9bcb75232..6e426c4b0 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -46,9 +46,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>42a212514e375a0821baab69fbac462e39590cfb</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview4.19169.3">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview4.19179.11">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>451276038744a1883f8a9f15206ecef734c0c21c</Sha>
+      <Sha>a30f447cf8d6f2627c80376fdc8a00c8eb7c6ddb</Sha>
     </Dependency>
     <Dependency Name="NETStandard.Library" Version="2.1.0-prerelease.19180.1">
       <Uri>https://github.com/dotnet/standard</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 0ac02aa11..e9b7fe9ca 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview4.19169.3</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview4.19179.11</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/aspnet/EntityFrameworkCore -->
diff --git a/test/EndToEnd/ProjectToolsTests.cs b/test/EndToEnd/ProjectToolsTests.cs
deleted file mode 100644
index be6c1a93a..000000000
--- a/test/EndToEnd/ProjectToolsTests.cs
+++ /dev/null
@@ -1,156 +0,0 @@
-// Copyright (c) .NET Foundation and contributors. All rights reserved.
-// Licensed under the MIT license. See LICENSE file in the project root for full license information.
-
-using System;
-using System.IO;
-using System.Linq;
-using System.Xml.Linq;
-using Microsoft.DotNet.TestFramework;
-using Microsoft.DotNet.Tools.Test.Utilities;
-using Xunit;
-
-[assembly: CollectionBehavior(DisableTestParallelization = true)]
-
-namespace Microsoft.DotNet.Tests.EndToEnd
-{
-    public class ProjectToolsTests : TestBase, IClassFixture<ProjectToolsTests.TestPackagesFixture>
-    {
-        public string TestPackagesDirectory { get; private set; }
-        public string TestNuGetCache { get; private set; }
-
-
-        public ProjectToolsTests(TestPackagesFixture testPackagesFixture)
-        {
-            TestPackagesDirectory = testPackagesFixture.TestPackagesDirectory;
-            TestNuGetCache = testPackagesFixture.TestNuGetCache;
-        }
-
-
-        [Fact]
-        public void ItCanRunToolsInACSProj()
-        {
-            var testInstance = TestAssets.Get("MSBuildTestApp")
-                                         .CreateInstance()
-                                         .WithSourceFiles();
-         
-            var testProjectDirectory = testInstance.Root;
-
-            new RestoreCommand()
-                .WithWorkingDirectory(testProjectDirectory)
-                .WithEnvironmentVariable("NUGET_PACKAGES", TestNuGetCache)
-                .WithEnvironmentVariable("TEST_PACKAGES", TestPackagesDirectory)
-                .Execute()
-                .Should()
-                .Pass();
-
-            new DotnetCommand()
-                .WithWorkingDirectory(testInstance.Root)
-                .WithEnvironmentVariable("NUGET_PACKAGES", TestNuGetCache)
-                .WithEnvironmentVariable("TEST_PACKAGES", TestPackagesDirectory)
-                .ExecuteWithCapturedOutput("-d portable")
-                .Should()
-                .Pass()
-                .And
-                .HaveStdOutContaining("Hello Portable World!");;
-        }
-
-        [Fact]
-        public void ItCanRunToolsThatPrefersTheCliRuntimeEvenWhenTheToolItselfDeclaresADifferentRuntime()
-        {
-            var testInstance = TestAssets.Get("MSBuildTestApp")
-                                         .CreateInstance()
-                                         .WithSourceFiles();
-
-            var testProjectDirectory = testInstance.Root;
-
-            new RestoreCommand()
-                .WithWorkingDirectory(testProjectDirectory)
-                .WithEnvironmentVariable("NUGET_PACKAGES", TestNuGetCache)
-                .WithEnvironmentVariable("TEST_PACKAGES", TestPackagesDirectory)
-                .Execute()
-                .Should()
-                .Pass();
-
-
-            new DotnetCommand()
-                .WithWorkingDirectory(testInstance.Root)
-                .WithEnvironmentVariable("NUGET_PACKAGES", TestNuGetCache)
-                .WithEnvironmentVariable("TEST_PACKAGES", TestPackagesDirectory)
-                .ExecuteWithCapturedOutput("-d prefercliruntime")
-                .Should().Pass()
-                .And.HaveStdOutContaining("Hello I prefer the cli runtime World!");;
-        }
-
-        public class TestPackagesFixture
-        {
-            public string TestPackagesDirectory { get; private set; }
-            public string TestNuGetCache { get; private set; }
-
-            public TestPackagesFixture()
-            {
-                TestPackagesDirectory = SetupTestPackages();
-
-                TestNuGetCache = TestAssets.CreateTestDirectory(testProjectName: string.Empty,
-                                           callingMethod: "packages",
-                                           identifier: string.Empty)
-                                .FullName;
-
-            }
-
-            private string SetupTestPackages()
-            {
-                var directory = TestAssets.CreateTestDirectory(
-                    testProjectName: string.Empty,
-                    callingMethod: "TestPackages",
-                    identifier: string.Empty);
-
-                string testPackagesDirectory = Path.Combine(directory.FullName, "testPackages");
-
-                if (!Directory.Exists(testPackagesDirectory))
-                {
-                    new DirectoryInfo(testPackagesDirectory).Create();
-                }
-
-                var testPackageNames = new[]
-                {
-                    "dotnet-portable",
-                    "dotnet-prefercliruntime"
-                };
-
-                foreach (var testPackageName in testPackageNames)
-                {
-
-
-                    var assetInfo = TestAssets.Get(TestAssetKinds.TestPackages, testPackageName);
-
-                    var testProjectDirectory = new DirectoryInfo(Path.Combine(directory.FullName, testPackageName));
-
-                    if (!testProjectDirectory.Exists)
-                    {
-                        testProjectDirectory.Create();
-                    }
-
-                    var testInstance = new TestAssetInstance(assetInfo, testProjectDirectory)
-                        .WithSourceFiles()
-                        .WithRestoreFiles();
-
-                    new PackCommand()
-                        .WithWorkingDirectory(testProjectDirectory)
-                        .Execute()
-                        .Should()
-                        .Pass();
-
-                    string nupkgFilePathInOutput = Directory.GetFiles(Path.Combine(testProjectDirectory.FullName, "bin", "Debug"), "*.nupkg")
-                        .Single();
-
-                    string nupkgFile = Path.Combine(testPackagesDirectory, Path.GetFileName(nupkgFilePathInOutput));
-
-                    File.Copy(nupkgFilePathInOutput, nupkgFile);
-
-                }
-
-                return testPackagesDirectory;
-            }
-        }
-    }
-}