If possible, simplify the build

[afsalthaj]

For instance, refer to the below snippet that talks about scala versions in the library.

 private val versions: Map[String, String] = {
    import org.snakeyaml.engine.v2.api.{Load, LoadSettings}

    import java.util.{List => JList, Map => JMap}
    import scala.jdk.CollectionConverters._

    val doc  = new Load(LoadSettings.builder().build())
      .loadFromReader(scala.io.Source.fromFile(".github/workflows/ci.yml").bufferedReader())
    val yaml = doc.asInstanceOf[JMap[String, JMap[String, JMap[String, JMap[String, JMap[String, JList[String]]]]]]]
    val list = yaml.get("jobs").get("test").get("strategy").get("matrix").get("scala").asScala
    list.map(v => (v.split('.').take(2).mkString("."), v)).toMap
  }
  val Scala211: String   = versions("2.11")
  val Scala212: String   = versions("2.12")
  val Scala213: String   = versions("2.13")

To set a scala version, do we need this loop ? I understand this ensures consistency with CI. But I would personally question this approach.