scalariform-example fails on Windows 10

[sake92]

Probably some issue with char encoding or something.
When I change the arrow character with '=>' it works, but it replaces them with '?' characters.

PS C:\cbt\examples\scalariform-example> cbt scalariform
INFO: Could not find files for the given pattern(s).
Exception in thread "main" java.lang.RuntimeException: Scalariform failed to parse some files:
C:\cbt\examples\scalariform-example\src\Main.scala: illegal character: ç
        at cbt.Scalariform$apply$config.apply(Scalariform.scala:45)
        at cbt.Scalariform$apply$config.apply(Scalariform.scala:33)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at cbt.Lib$$anonfun$5.apply(Lib.scala:109)
        at cbt.Lib$$anonfun$5.apply(Lib.scala:109)
        at scala.Option.map(Option.scala:146)
        at cbt.Lib.callReflective(Lib.scala:108)
        at cbt.Stage2$.run(Stage2.scala:35)
        at cbt.Stage2.run(Stage2.scala)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at cbt.Stage1$.run(Stage1.scala:210)
        at cbt.Stage1.run(Stage1.scala)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at cbt.NailgunLauncher.main(NailgunLauncher.java:123)
Caused by: scalariform.lexer.ScalaLexerException: illegal character: ç
        at scalariform.lexer.ScalaOnlyLexer$class.fetchScalaToken(ScalaOnlyLexer.scala:142)
        at scalariform.lexer.ScalaLexer.fetchScalaToken(ScalaLexer.scala:14)
        at scalariform.lexer.ScalaLexer.next(ScalaLexer.scala:192)
        at scalariform.lexer.WhitespaceAndCommentsGrouper.next(WhitespaceAndCommentsGrouper.scala:27)
        at scalariform.lexer.NewlineInferencer.fetchNextToken(NewlineInferencer.scala:72)
        at scalariform.lexer.NewlineInferencer.next(NewlineInferencer.scala:36)
        at scalariform.lexer.NewlineInferencer.next(NewlineInferencer.scala:8)
        at scala.collection.Iterator$class.foreach(Iterator.scala:893)
        at scalariform.lexer.NewlineInferencer.foreach(NewlineInferencer.scala:8)
        at scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:59)
        at scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:183)
        at scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:45)
        at scala.collection.TraversableOnce$class.to(TraversableOnce.scala:310)
        at scalariform.lexer.NewlineInferencer.to(NewlineInferencer.scala:8)
        at scala.collection.TraversableOnce$class.toList(TraversableOnce.scala:294)
        at scalariform.lexer.NewlineInferencer.toList(NewlineInferencer.scala:8)
        at scalariform.lexer.ScalaLexer$.tokenise(ScalaLexer.scala:264)
        at scalariform.formatter.SpecificFormatter$class.fullFormat(SpecificFormatter.scala:31)
        at scalariform.formatter.ScalaFormatter$$anon$1.fullFormat(ScalaFormatter.scala:476)
        at scalariform.formatter.ScalaFormatter$.formatAsEdits(ScalaFormatter.scala:485)
        at scalariform.formatter.ScalaFormatter$.format(ScalaFormatter.scala:469)
        at cbt.Scalariform$apply$config$$anonfun$2.apply(Scalariform.scala:39)
        at cbt.Scalariform$apply$config$$anonfun$2.apply(Scalariform.scala:37)
        at cbt.file.Module$$anonfun$2.apply(file.scala:48)
        at cbt.file.Module$$anonfun$2.apply(file.scala:46)
        at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
        at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
        at scala.collection.immutable.List.map(List.scala:285)
        at cbt.file.Module$class.transformFilesOrError(file.scala:46)
        at cbt.Stage1Lib.transformFilesOrError(Stage1Lib.scala:14)
        at cbt.Scalariform$apply$config.apply(Scalariform.scala:37)
        ... 22 more