Update scala3-library, scala3-staging to 3.7.4#198

scala-steward wants to merge 1 commit intodeanwampler:maindeanwampler/programming-scala-book-code-examples:mainfrom

scala-steward:update/scala3-library-3.7.4scala-steward/programming-scala-book-code-examples:update/scala3-library-3.7.4Copy head branch name to clipboard