Merge pull request #57 from scala-steward/update/scala3-library-3.4.1

Update scala3-library, ... to 3.4.1

build.sbt

@@ -6,7 +6,7 @@ addCommandAlias("fixCheck", "scalafixAll --check")
 addCommandAlias("fixFix", "scalafixAll")
 addCommandAlias("testAll", "test;+ test")
 
-lazy val scalaVersion3   = "3.3.3"
+lazy val scalaVersion3   = "3.4.1"
 lazy val scalaVersion213 = "2.13.13"
 
 import xerial.sbt.Sonatype._