Update scalafmt-core to 3.8.1 (#2123)

Co-authored-by: scala-steward <scala-steward>

.git-blame-ignore-revs

@@ -17,3 +17,6 @@ b364558c7d44d6c21f1532d618707cc7ca1e4148
 
 # Scala Steward: Reformat with scalafmt 3.7.14
 a5e39d1f4d49c7e32a9b834ebbf429f8f5cab5ee
+
+# Scala Steward: Reformat with scalafmt 3.8.1
+19891560efe4b9262b4b4079e5ca95dbbea1a906

.scalafmt.conf

@@ -1,4 +1,4 @@
-version        = 3.7.17
+version        = 3.8.1
 maxColumn      = 120
 rewrite.rules  = [RedundantBraces, RedundantParens, SortImports]
 runner.dialect = scala3

core/src/test/scala/sttp/client4/testing/HttpTest.scala

@@ -473,10 +473,10 @@ trait HttpTest[F[_]]
         req.send(backend).toFuture().map(resp => resp.body should be("p1=v1 (f1), p2=v2 (f2)"))
       }
 
-      if(supportsNonAsciiHeaderValues) {
+      if (supportsNonAsciiHeaderValues) {
         "send a multipart message with non-ascii filenames" in {
           val req = mp.multipartBody(multipart("p1", "v1").fileName("fó1"), multipart("p2", "v2").fileName("fó2"))
-          req.send(backend).toFuture().map { resp => resp.body should be("p1=v1 (fó1), p2=v2 (fó2)") }
+          req.send(backend).toFuture().map(resp => resp.body should be("p1=v1 (fó1), p2=v2 (fó2)"))
         }
       }
 

core/src/test/scalajvm/sttp/client4/testing/HttpTestExtensions.scala

@@ -33,9 +33,7 @@ trait HttpTestExtensions[F[_]] extends AsyncFreeSpecLike { self: HttpTest[F] =>
             val allBytes = response.body.readAllBytes()
             val fc = new String(allBytes, "UTF-8")
             fc should be(expectedPostEchoResponse)
-          } finally {
-            response.body.close()
-          }
+          } finally response.body.close()
         }
       }
     }