Updating SDK and compiler versions to RC1

eng/Versions.props

@@ -40,7 +40,7 @@
     <MicrosoftExtensionsFileSystemGlobbingVersion>2.0.0</MicrosoftExtensionsFileSystemGlobbingVersion>
     <MicrosoftExtensionsLoggingConsoleVersion>2.1.1</MicrosoftExtensionsLoggingConsoleVersion>
     <MicrosoftNETCorePlatformsVersion>2.1.0</MicrosoftNETCorePlatformsVersion>
-    <MicrosoftNetCompilersToolsetVersion>4.3.0-3.22415.1</MicrosoftNetCompilersToolsetVersion>
+    <MicrosoftNetCompilersToolsetVersion>4.4.0-2.22423.18</MicrosoftNetCompilersToolsetVersion>
     <MicrosoftNetTestSdkVersion>17.4.0-preview-20220707-01</MicrosoftNetTestSdkVersion>
     <MicrosoftNETILLinkTasksVersion>6.0.100-1.22103.2</MicrosoftNETILLinkTasksVersion>
     <MicrosoftSignedWixVersion>1.0.0-v3.14.0.5722</MicrosoftSignedWixVersion>

global.json

@@ -1,6 +1,6 @@
 {
   "tools": {
-    "dotnet": "7.0.100-preview.7.22377.5"
+    "dotnet": "7.0.100-rc.1.22425.9"
   },
   "msbuild-sdks": {
     "Microsoft.DotNet.Arcade.Sdk": "7.0.0-beta.22426.8",

src/Microsoft.Cci.Extensions/Writers/CSharp/CSDeclarationWriter.cs

@@ -291,7 +291,7 @@ private ref struct TypeNameRecursiveState
         }
 
         private int WriteTypeNameRecursive(ITypeReference type, NameFormattingOptions namingOptions,
-            string[] valueTupleNames, ref int valueTupleNameIndex, ref int nullableIndex, ref TypeNameRecursiveState state,
+            string[] valueTupleNames, scoped ref int valueTupleNameIndex, scoped ref int nullableIndex, ref TypeNameRecursiveState state,
             int typeDepth = 0, int genericParameterIndex = 0, bool isValueTupleParameter = false)
         {
             object dynamicAttributeArgument = state.DynamicAttributeArgument;

src/Microsoft.DotNet.Helix/Sdk/tools/dotnet-cli/DotNetCli.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <IncludeDotNetCli Condition=" '$(IncludeDotNetCli)' != 'true' ">false</IncludeDotNetCli>
-    <AspNetCoreRuntimeVersion>7.0.0-preview.7.22376.6</AspNetCoreRuntimeVersion>
+    <AspNetCoreRuntimeVersion>7.0.0-rc.1.22423.7</AspNetCoreRuntimeVersion>
     <DotNetCliPackageType Condition=" '$(DotNetCliPackageType)' == '' ">runtime</DotNetCliPackageType>
     <DotNetCliVersion Condition=" '$(DotNetCliVersion)' == '' AND '$(DotNetCliPackageType)' == 'runtime' ">$(BundledNETCoreAppPackageVersion)</DotNetCliVersion>
     <!-- TODO (https://github.com/dotnet/arcade/issues/7022): We are hardcoding this version to use the one tied to the SDK version from global.json -->

src/Microsoft.DotNet.Helix/Sdk/tools/xharness-runner/XHarnessRunner.targets

@@ -2,7 +2,7 @@
   <PropertyGroup Condition=" '$(IncludeXHarnessCli)' == 'true' ">
     <IncludeDotNetCli>true</IncludeDotNetCli>
     <XHarnessTargetFramework Condition=" '$(XHarnessTargetFramework)' == '' ">net7.0</XHarnessTargetFramework>
-    <DotNetCliVersion Condition=" '$(XHarnessTargetFramework)' == 'net7.0' ">7.0.100-preview.7.22377.5</DotNetCliVersion>
+    <DotNetCliVersion Condition=" '$(XHarnessTargetFramework)' == 'net7.0' ">7.0.100-rc.1.22425.9</DotNetCliVersion>
     <DotNetCliVersion Condition=" '$(XHarnessTargetFramework)' == 'net6.0' ">6.0.202</DotNetCliVersion>
     <DotNetCliPackageType>sdk</DotNetCliPackageType>
   </PropertyGroup>