Update branding to 6.0.2 (#62493)

* Update branding to 6.0.2

* Fix installer test when ref packs are not produced on servicing builds

* Fix syntax

Co-authored-by: Santiago Fernandez Madero <safern@microsoft.com>

Author: vseanreesermsft

eng/Versions.props

@@ -1,11 +1,11 @@
 <Project>
   <PropertyGroup>
     <!-- The .NET product branding version -->
-    <ProductVersion>6.0.1</ProductVersion>
+    <ProductVersion>6.0.2</ProductVersion>
     <!-- File version numbers -->
     <MajorVersion>6</MajorVersion>
     <MinorVersion>0</MinorVersion>
-    <PatchVersion>1</PatchVersion>
+    <PatchVersion>2</PatchVersion>
     <SdkBandVersion>6.0.100</SdkBandVersion>
     <PreReleaseVersionLabel>servicing</PreReleaseVersionLabel>
     <PreReleaseVersionIteration></PreReleaseVersionIteration>

src/installer/tests/Microsoft.DotNet.CoreSetup.Packaging.Tests/NETCoreTests.cs

@@ -18,7 +18,7 @@ public void NETCoreTargetingPackIsValid()
                 "Microsoft.NETCore.App.Ref"))
             {
                 // Allow no targeting pack in case this is a servicing build.
-                // This condition should be tightened: https://github.com/dotnet/core-setup/issues/8830
+                // This condition should be tightened: https://github.com/dotnet/runtime/issues/3836
                 if (tester == null)
                 {
                     return;

src/installer/tests/Microsoft.DotNet.CoreSetup.Packaging.Tests/NuGetArtifactTester.cs

@@ -41,10 +41,7 @@ public static NuGetArtifactTester OpenOrNull(
                 "Shipping",
                 $"{id}.{dirs.MicrosoftNETCoreAppVersion}.nupkg");
 
-            // If the nuspec exists, the nupkg should exist.
-            Assert.True(File.Exists(nupkgPath));
-
-            return new NuGetArtifactTester(nupkgPath);
+            return File.Exists(nupkgPath) ? new NuGetArtifactTester(nupkgPath) : null;
         }
 
         public PackageIdentity Identity { get; }