build: update sbt-2 to 2.0.0-RC3 (#1818)

Author: hugo-vrijswijk

modules/sbt/src/main/scala/stryker4s/sbt/Stryker4sPlugin.scala

@@ -5,7 +5,7 @@ import cats.effect.{Deferred, IO}
 import sbt.Keys.*
 import sbt.plugins.*
 import sbt.{given, *}
-import sjsonnew.{given, *}
+import sjsonnew.*
 import stryker4s.config.DashboardReportType
 import stryker4s.config.codec.{CirceConfigEncoder, CirisConfigDecoders}
 import stryker4s.config.source.CliConfigSource

modules/sbt/src/main/scala/stryker4s/sbt/Stryker4sSbtRunner.scala

@@ -8,7 +8,7 @@ import fs2.io.file.Path
 import sbt.Keys.*
 import sbt.internal.LogManager
 import sbt.{given, *}
-import sjsonnew.{given, *}
+import sjsonnew.*
 import stryker4s.config.source.ConfigSource
 import stryker4s.config.{Config, TestFilter}
 import stryker4s.exception.TestSetupException

modules/sbt/src/main/scala/stryker4s/sbt/runner/LegacySbtTestRunner.scala

@@ -4,7 +4,7 @@ import cats.effect.IO
 import mutationtesting.{MutantResult, MutantStatus}
 import sbt.*
 import sbt.Keys.*
-import sjsonnew.{given, *}
+import sjsonnew.*
 import stryker4s.exception.InitialTestRunFailedException
 import stryker4s.log.Logger
 import stryker4s.model.*

project/Settings.scala

@@ -66,7 +66,7 @@ object Settings {
     (pluginCrossBuild / sbtVersion) := {
       scalaBinaryVersion.value match {
         case "2.12" => "1.11.2"
-        case _      => "2.0.0-RC2"
+        case _      => "2.0.0-RC3"
       }
     },
     scriptedBufferLog := false,