Update scalafmt-core to 3.0.8

.scalafmt.conf

@@ -1,4 +1,4 @@
-version = "3.0.0"
+version = "3.0.8"
 align = some
 align {
   arrowEnumeratorGenerator = false

src/sbt-test/config/all-directories/src/main/java/hello-java.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/config/all-directories/src/main/scala-2.12/hello-2.12.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/config/all-directories/src/main/scala/hello-scala.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/config/fail-on-error/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/config/fail-on-warning/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/config/scalastyle-config/project/plugins.sbt

@@ -2,8 +2,8 @@ resolvers += "sonatype-snapshots" at "https://oss.sonatype.org/content/repositor
 
 {
   val pluginVersion = System.getProperty("plugin.version")
-  if(pluginVersion == null)
+  if (pluginVersion == null)
     throw new RuntimeException("""|The system property 'plugin.version' is not defined.
                                   |Specify this property using the scriptedLaunchOpts -D.""".stripMargin)
   else addSbtPlugin("com.beautiful-scala" % "sbt-scalastyle" % pluginVersion)
-}
+}

src/sbt-test/config/scalastyle-config/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/config/scalastyle-http/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/errors-warnings/error/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/errors-warnings/info/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/errors-warnings/warning/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/generate/generate-directory/build.sbt

@@ -1,5 +1,5 @@
 scalastyleConfig := file("foo/scalastyle-config.xml")
 
 version := "0.1"
- 
+
 scalaVersion := "2.12.8"

src/sbt-test/generate/generate-directory/project/plugins.sbt

@@ -2,8 +2,8 @@ resolvers += "sonatype-snapshots" at "https://oss.sonatype.org/content/repositor
 
 {
   val pluginVersion = System.getProperty("plugin.version")
-  if(pluginVersion == null)
+  if (pluginVersion == null)
     throw new RuntimeException("""|The system property 'plugin.version' is not defined.
                                   |Specify this property using the scriptedLaunchOpts -D.""".stripMargin)
   else addSbtPlugin("com.beautiful-scala" % "sbt-scalastyle" % pluginVersion)
-}
+}

src/sbt-test/generate/generate-directory/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/generate/generate/build.sbt

@@ -1,3 +1,3 @@
 version := "0.1"
- 
+
 scalaVersion := "2.12.8"

src/sbt-test/generate/generate/project/plugins.sbt

@@ -2,8 +2,8 @@ resolvers += "sonatype-snapshots" at "https://oss.sonatype.org/content/repositor
 
 {
   val pluginVersion = System.getProperty("plugin.version")
-  if(pluginVersion == null)
+  if (pluginVersion == null)
     throw new RuntimeException("""|The system property 'plugin.version' is not defined.
                                   |Specify this property using the scriptedLaunchOpts -D.""".stripMargin)
   else addSbtPlugin("com.beautiful-scala" % "sbt-scalastyle" % pluginVersion)
-}
+}

src/sbt-test/generate/generate/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/generate/test-generate/build.sbt

@@ -3,5 +3,5 @@ scalastyleConfig := file("scalastyle-config.xml")
 (scalastyleConfig in Test) := file("test-scalastyle-config.xml")
 
 version := "0.1"
- 
+
 scalaVersion := "2.12.8"

src/sbt-test/generate/test-generate/project/plugins.sbt

@@ -2,8 +2,8 @@ resolvers += "sonatype-snapshots" at "https://oss.sonatype.org/content/repositor
 
 {
   val pluginVersion = System.getProperty("plugin.version")
-  if(pluginVersion == null)
+  if (pluginVersion == null)
     throw new RuntimeException("""|The system property 'plugin.version' is not defined.
                                   |Specify this property using the scriptedLaunchOpts -D.""".stripMargin)
   else addSbtPlugin("com.beautiful-scala" % "sbt-scalastyle" % pluginVersion)
-}
+}

src/sbt-test/generate/test-generate/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/messages/real-messages/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/multi-scalastyle/config/sub1/src/test/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/multi-scalastyle/config/sub2/src/test/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/specific-files/directories/build.sbt

@@ -1,16 +1,16 @@
 version := "0.1"
- 
+
 scalaVersion := "2.12.8"
- 
+
 val containsMessage = taskKey[Boolean]("contains message")
 
 containsMessage := {
-    val search = "File length exceeds"
-    val filename = "target/scalastyle-result.xml"
-    val lines = sbt.IO.readLines(file(filename))
-    val contains = lines.find(s => s.contains(search)).isDefined
-    if (contains) {
-        sys.error("Found " + search + " in " + filename)
-    }
-    contains
+  val search = "File length exceeds"
+  val filename = "target/scalastyle-result.xml"
+  val lines = sbt.IO.readLines(file(filename))
+  val contains = lines.find(s => s.contains(search)).isDefined
+  if (contains) {
+    sys.error("Found " + search + " in " + filename)
+  }
+  contains
 }

src/sbt-test/specific-files/directories/project/plugins.sbt

@@ -2,7 +2,7 @@ resolvers += "sonatype-snapshots" at "https://oss.sonatype.org/content/repositor
 
 {
   val pluginVersion = System.getProperty("plugin.version")
-  if(pluginVersion == null)
+  if (pluginVersion == null)
     throw new RuntimeException("""|The system property 'plugin.version' is not defined.
                                   |Specify this property using the scriptedLaunchOpts -D.""".stripMargin)
   else addSbtPlugin("com.beautiful-scala" % "sbt-scalastyle" % pluginVersion)

src/sbt-test/specific-files/directories/src/main/scala/package1/Example.scala

@@ -1,5 +1,4 @@
 class Example {
-  def hello(): Unit = {
+  def hello(): Unit =
     println("hello")
-  }
-}
+}

src/sbt-test/specific-files/directories/src/main/scala/package2/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/specific-files/files/build.sbt

@@ -1,16 +1,16 @@
 version := "0.1"
- 
+
 scalaVersion := "2.12.8"
- 
+
 val containsMessage = taskKey[Boolean]("contains message")
 
 containsMessage := {
-    val search = "File length exceeds"
-    val filename = "target/scalastyle-result.xml"
-    val lines = sbt.IO.readLines(file(filename))
-    val contains = lines.find(s => s.contains(search)).isDefined
-    if (contains) {
-        sys.error("Found " + search + " in " + filename)
-    }
-    contains
+  val search = "File length exceeds"
+  val filename = "target/scalastyle-result.xml"
+  val lines = sbt.IO.readLines(file(filename))
+  val contains = lines.find(s => s.contains(search)).isDefined
+  if (contains) {
+    sys.error("Found " + search + " in " + filename)
+  }
+  contains
 }

src/sbt-test/specific-files/files/src/main/scala/Example.scala

@@ -1,5 +1,4 @@
 class Example {
-  def hello(): Unit = {
+  def hello(): Unit =
     println("hello")
-  }
-}
+}

src/sbt-test/specific-files/files/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/specific-files/nonexistent-file/build.sbt

@@ -1,16 +1,16 @@
 version := "0.1"
- 
+
 scalaVersion := "2.12.8"
- 
+
 val containsMessage = taskKey[Boolean]("contains message")
 
 containsMessage := {
-    val search = "File length exceeds"
-    val filename = "target/scalastyle-result.xml"
-    val lines = sbt.IO.readLines(file(filename))
-    val contains = lines.find(s => s.contains(search)).isDefined
-    if (!contains) {
-        sys.error("Could not find " + search + " in " + filename)
-    }
-    contains
+  val search = "File length exceeds"
+  val filename = "target/scalastyle-result.xml"
+  val lines = sbt.IO.readLines(file(filename))
+  val contains = lines.find(s => s.contains(search)).isDefined
+  if (!contains) {
+    sys.error("Could not find " + search + " in " + filename)
+  }
+  contains
 }

src/sbt-test/specific-files/nonexistent-file/src/main/scala/Example.scala

@@ -1,5 +1,4 @@
 class Example {
-  def hello(): Unit = {
+  def hello(): Unit =
     println("hello")
-  }
-}
+}

src/sbt-test/specific-files/nonexistent-file/src/main/scala/hello.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/test-config/all-directories/src/test/java/hello-java.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-

src/sbt-test/test-config/all-directories/src/test/scala-2.12/hello-2.12.scala

@@ -1,9 +1,7 @@
-
 object Main extends App {
   println("hello")
 }
 
 object foo {
   println("hello")
 }
-