refs and cleanup

Author: SimonCropp

src/Directory.Packages.props

@@ -22,7 +22,7 @@
     <PackageVersion Include="System.Management" Version="8.0.0" />
     <PackageVersion Include="System.Net.Http" Version="4.3.4" />
     <PackageVersion Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" />
-    <PackageVersion Include="System.Text.Json" Version="9.0.8" />
+    <PackageVersion Include="System.Text.Json" Version="9.0.9" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
     <PackageVersion Include="Verify.ImageMagick" Version="3.7.3" />
     <PackageVersion Include="Verify.WinForms" Version="4.0.0" />

src/global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "10.0.100-preview.7.25380.108",
+    "version": "10.0.100-rc.1.25451.107",
     "allowPrerelease": true,
     "rollForward": "latestFeature"
   }