Update scalafmt settings

Author: xuwei-k

.scalafmt.conf

@@ -1,5 +1,5 @@
 version = "3.8.3"
-runner.dialect = Scala213
+runner.dialect = Scala213Source3
 maxColumn = 120
 align.preset = none
 align.tokens = []

src/main/scala/com/github/takezoe/slick/blocking/BlockingProfile.scala

@@ -180,7 +180,7 @@ trait BlockingJdbcProfile extends JdbcProfile with BlockingRelationalProfile {
           .run(new BlockingJdbcActionContext(s))
       }
 
-      def ++=(values: Iterable[U])(implicit s: JdbcBackend#Session): Int = insertAll(values.toSeq *)
+      def ++=(values: Iterable[U])(implicit s: JdbcBackend#Session): Int = insertAll(values.toSeq*)
 
       def insertAll(values: U*)(implicit s: JdbcBackend#Session): Int = {
         createInsertActionExtensionMethods(compiled)
@@ -218,7 +218,7 @@ trait BlockingJdbcProfile extends JdbcProfile with BlockingRelationalProfile {
         }
       }
 
-      def ++=(values: Iterable[T])(implicit s: JdbcBackend#Session): Seq[R] = insertAll(values.toSeq *)
+      def ++=(values: Iterable[T])(implicit s: JdbcBackend#Session): Seq[R] = insertAll(values.toSeq*)
 
       def insertAll(values: T*)(implicit s: JdbcBackend#Session): Seq[R] = {
         (a ++= values) match {
@@ -241,7 +241,7 @@ trait BlockingJdbcProfile extends JdbcProfile with BlockingRelationalProfile {
         }
       }
 
-      def ++=(values: Iterable[T])(implicit s: JdbcBackend#Session): Seq[R] = insertAll(values.toSeq *)
+      def ++=(values: Iterable[T])(implicit s: JdbcBackend#Session): Seq[R] = insertAll(values.toSeq*)
 
       def insertAll(values: T*)(implicit s: JdbcBackend#Session): Seq[R] = {
         (a ++= values) match {

src/test/scala/com/github/takezoe/slick/blocking/SlickBlockingAPISpec.scala

@@ -153,7 +153,7 @@ abstract class SlickBlockingAPISpec(p: BlockingJdbcProfile) extends AnyFunSuite
         UsersRow(3, "tanacasino", None)
       )
 
-      Users.insertAll(users: _*)
+      Users.insertAll(users*)
       val count1 = Query(Users.length).first
       assert(count1 == 3)