Reformat with scalafmt 3.8.6

Executed command: scalafmt --non-interactive

Author: scala-steward

build.mill

@@ -184,7 +184,7 @@ object os extends Module {
       object testJarWriter extends JavaModule
       object testJarReader extends JavaModule
       object testJarExit extends JavaModule
-      object testSpawnExitHook extends ScalaModule{
+      object testSpawnExitHook extends ScalaModule {
         def scalaVersion = OsJvmModule.this.scalaVersion()
         def moduleDeps = Seq(OsJvmModule.this)
       }

os/src/FileOps.scala

@@ -339,11 +339,15 @@ object remove extends Function1[Path, Boolean] {
         if (Files.isDirectory(nioTarget, LinkOption.NOFOLLOW_LINKS)) {
           for (p <- walk.stream(target, preOrder = false)) {
             try remove(p)
-            catch { case e: Throwable if ignoreErrors => /*ignore*/ }
+            catch {
+              case e: Throwable if ignoreErrors => /*ignore*/
+            }
           }
         }
         try Files.delete(nioTarget)
-        catch { case e: Throwable if ignoreErrors => /*ignore*/ }
+        catch {
+          case e: Throwable if ignoreErrors => /*ignore*/
+        }
       }
     }
   }

os/src/ProcessOps.scala

@@ -332,7 +332,9 @@ case class proc(command: Shellable*) {
         override def run(): Unit = {
           while (proc.wrapped.isAlive) Thread.sleep(1)
           try Runtime.getRuntime().removeShutdownHook(t)
-          catch { case e: Throwable => /*do nothing*/ }
+          catch {
+            case e: Throwable => /*do nothing*/
+          }
         }
       }
     )

os/watch/src/FSEventsWatcher.scala

@@ -32,7 +32,9 @@ class FSEventsWatcher(
         else {
           existingFolders.add(p)
           try os.walk.stream(p).foreach(nestedPaths.append(_))
-          catch { case e: Throwable => /*do nothing*/ }
+          catch {
+            case e: Throwable => /*do nothing*/
+          }
         }
       }
       onEvent((paths ++ nestedPaths).toSet)