Update scalafmt-core to 3.8.4

Author: 47erbot

.git-blame-ignore-revs

@@ -0,0 +1,2 @@
+# Scala Steward: Reformat with scalafmt 3.8.4
+31437ca5e9dbc9d31fd10190094a2d341d625c6d

.scalafmt.conf

@@ -1,4 +1,4 @@
-version = 3.8.3
+version = 3.8.4
 
 style = defaultWithAlign
 maxColumn = 100

fetch-examples/src/test/scala/JedisExample.scala

@@ -133,11 +133,11 @@ case class RedisCache[F[_]: Sync](host: String) extends DataCache[F] {
 
   private def bulkSet(ivs: List[(Array[Byte], Array[Byte])]): F[Unit] =
     connection.use(c =>
-      Sync[F].delay({
+      Sync[F].delay {
         val pipe = c.pipelined
         ivs.foreach(i => pipe.set(i._1, i._2))
         pipe.sync
-      })
+      }
     )
 
   private def cacheId[I, A](i: I, data: Data[I, A]): Array[Byte] =

fetch/src/test/scala/FetchTests.scala

@@ -35,9 +35,8 @@ class FetchTests extends FetchSpec {
     Fetch.run[IO](fetch).map(_ shouldEqual 42).unsafeToFuture()
   }
 
-  "We can lift values which have a Data Source to Fetch" in {
+  "We can lift values which have a Data Source to Fetch" in
     Fetch.run[IO](one(1)).map(_ shouldEqual 1).unsafeToFuture()
-  }
 
   "We can map over Fetch values" in {
     def fetch[F[_]: Concurrent]: Fetch[F, (Int)] =