Update PowerShell.sln to PowerShell.slnx #28138

diff --git a/PowerShell.sln b/PowerShell.sln
index 493831628..a46e7286f 100644
--- a/PowerShell.sln
+++ b/PowerShell.sln
@@ -1,7 +1,6 @@
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-# https://github.com/dotnet/project-system/blob/master/docs/opening-with-new-project-system.md#project-type-guids
-VisualStudioVersion = 15.0.26730.12
+# Visual Studio Version 18
+VisualStudioVersion = 18.11.12224.323 insiders
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "powershell-win-core", "src\powershell-win-core\powershell-win-core.csproj", "{8359D422-E0C4-4A0D-94EB-3C9DD16B7932}"
 EndProject
@@ -33,15 +32,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "xUnit.tests", "test\xUnit\x
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PSVersionInfoGenerator", "src\System.Management.Automation\SourceGenerators\PSVersionInfoGenerator\PSVersionInfoGenerator.csproj", "{B22424E8-0516-4FC3-A9CB-D84D15EF0589}"
 EndProject
-# Configuration mapping comment
-# All global configurations must be mapped to project configurations
-#
-# 4BC19063-1F66-467B-87DE-80449C72BCD6 - Microsoft.PowerShell.SDK
-# 8359D422-E0C4-4A0D-94EB-3C9DD16B7932 - PowerShell-Win
-# Linux is invalid and mapped to Release
-#
-# 73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690 - powershell-unix
-# Only Linux is valid, all configurations mapped to Linux
 Global
        GlobalSection(SolutionConfigurationPlatforms) = preSolution
                CodeCoverage|Any CPU = CodeCoverage|Any CPU
@@ -146,22 +136,14 @@ Global
                {D9CCCB67-4EBE-4854-AB52-C0129DC5BAE4}.Linux|Any CPU.Build.0 = Linux|Any CPU
                {D9CCCB67-4EBE-4854-AB52-C0129DC5BAE4}.Release|Any CPU.ActiveCfg = Release|Any CPU
                {D9CCCB67-4EBE-4854-AB52-C0129DC5BAE4}.Release|Any CPU.Build.0 = Release|Any CPU
+               {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.CodeCoverage|Any CPU.ActiveCfg = CodeCoverage|Any CPU
+               {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.CodeCoverage|Any CPU.Build.0 = CodeCoverage|Any CPU
+               {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+               {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.Debug|Any CPU.Build.0 = Debug|Any CPU
                {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.Linux|Any CPU.ActiveCfg = Linux|Any CPU
                {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.Linux|Any CPU.Build.0 = Linux|Any CPU
                {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.Release|Any CPU.ActiveCfg = Release|Any CPU
                {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.Release|Any CPU.Build.0 = Release|Any CPU
-               {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-               {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.Debug|Any CPU.Build.0 = Debug|Any CPU
-               {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.CodeCoverage|Any CPU.ActiveCfg = CodeCoverage|Any CPU
-               {73EA0BE6-C0C5-4B56-A5AA-DADA4C01D690}.CodeCoverage|Any CPU.Build.0 = CodeCoverage|Any CPU
-               {43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.CodeCoverage|Any CPU.ActiveCfg = CodeCoverage|Any CPU
-               {43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.CodeCoverage|Any CPU.Build.0 = CodeCoverage|Any CPU
-               {43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-               {43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.Debug|Any CPU.Build.0 = Debug|Any CPU
-               {43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.Linux|Any CPU.ActiveCfg = Linux|Any CPU
-               {43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.Linux|Any CPU.Build.0 = Linux|Any CPU
-               {43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.Release|Any CPU.ActiveCfg = Release|Any CPU
-               {43D4F8DA-A7DE-494B-81B0-BDE3CFD7B1F1}.Release|Any CPU.Build.0 = Release|Any CPU
                {08704934-9764-48CE-86DB-BCF0A1CF7899}.CodeCoverage|Any CPU.ActiveCfg = CodeCoverage|Any CPU
                {08704934-9764-48CE-86DB-BCF0A1CF7899}.CodeCoverage|Any CPU.Build.0 = CodeCoverage|Any CPU
                {08704934-9764-48CE-86DB-BCF0A1CF7899}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
@@ -170,6 +152,14 @@ Global
                {08704934-9764-48CE-86DB-BCF0A1CF7899}.Linux|Any CPU.Build.0 = Linux|Any CPU
                {08704934-9764-48CE-86DB-BCF0A1CF7899}.Release|Any CPU.ActiveCfg = Release|Any CPU
                {08704934-9764-48CE-86DB-BCF0A1CF7899}.Release|Any CPU.Build.0 = Release|Any CPU
+               {B22424E8-0516-4FC3-A9CB-D84D15EF0589}.CodeCoverage|Any CPU.ActiveCfg = Debug|Any CPU
+               {B22424E8-0516-4FC3-A9CB-D84D15EF0589}.CodeCoverage|Any CPU.Build.0 = Debug|Any CPU
+               {B22424E8-0516-4FC3-A9CB-D84D15EF0589}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+               {B22424E8-0516-4FC3-A9CB-D84D15EF0589}.Debug|Any CPU.Build.0 = Debug|Any CPU
+               {B22424E8-0516-4FC3-A9CB-D84D15EF0589}.Linux|Any CPU.ActiveCfg = Release|Any CPU
+               {B22424E8-0516-4FC3-A9CB-D84D15EF0589}.Linux|Any CPU.Build.0 = Release|Any CPU
+               {B22424E8-0516-4FC3-A9CB-D84D15EF0589}.Release|Any CPU.ActiveCfg = Release|Any CPU
+               {B22424E8-0516-4FC3-A9CB-D84D15EF0589}.Release|Any CPU.Build.0 = Release|Any CPU
        EndGlobalSection
        GlobalSection(SolutionProperties) = preSolution
                HideSolutionNode = FALSE