Update scala3-library to 3.7.4 (#492)

Author: scala-steward

build.sbt

@@ -5,7 +5,7 @@ import sbt.url
 // basics
 
 val scala213 = "2.13.16"
-val scala3 = "3.7.3"
+val scala3 = "3.7.4"
 val scala2 = Seq("2.11.12", "2.12.20", scala213)
 val isScala3 = Def.setting {
   CrossVersion.partialVersion(scalaVersion.value).exists(_._1 != 2)