Update KT to 2.2.0-RC2, but nothing need to change

Author: ForteScarlet

.github/workflows/publish-release.yml

@@ -130,4 +130,4 @@ jobs:
 #          draft: true
           body_path: .changelog/${{ github.ref_name }}.md
           generate_release_notes: true
-          prerelease: ${{ contains(github.ref_name, 'preview') || contains(github.ref_name, 'beta') || contains(github.ref_name, 'alpha') }}
+          prerelease: ${{ contains(github.ref_name, 'preview') || contains(github.ref_name, 'beta') || contains(github.ref_name, 'alpha') || contains(github.ref_name, 'RC') }}

buildSrc/src/main/kotlin/IProject.kt

@@ -10,7 +10,7 @@ object IProject : ProjectDetail() {
     const val HOMEPAGE = "https://github.com/ForteScarlet/kotlin-suspend-transform-compiler-plugin"
 
     // Remember the libs.versions.toml!
-    val ktVersion = "2.2.0-Beta2"
+    val ktVersion = "2.2.0-RC2"
     val pluginVersion = "0.12.0"
 
     override val version: String = "$ktVersion-$pluginVersion"

gradle/libs.versions.toml

@@ -3,7 +3,7 @@ kotlinx-coroutines = "1.8.0"
 kotlinx-serialization = "1.7.1"
 google-auto-service = "1.0.1"
 # Remember the `IProject.ktVersion`!
-kotlin = "2.2.0-Beta2"
+kotlin = "2.2.0-RC2"
 
 [libraries]