Skip calling IOReadCloser() method on zstd decoder for getReader()

cmd/index.go

@@ -110,9 +110,7 @@ func getReader(format string, file io.Reader) (io.Reader, error) {
 	case "zlib":
 		return zlib.NewReader(file)
 	case "zstd":
-		decoder, err := zstd.NewReader(file)
-
-		return decoder.IOReadCloser(), err
+		return zstd.NewReader(file)
 	}
 
 	return io.NopCloser(file), ErrInvalidCompression

cmd/root.go

@@ -17,7 +17,7 @@ import (
 
 const (
 	AllowedCharacters string = `^[A-z0-9.\-_]+$`
-	ReleaseVersion    string = "4.0.2"
+	ReleaseVersion    string = "4.0.3"
 )
 
 var (