Fix imports

src/isocode.rs

@@ -15,7 +15,6 @@
  */
 
 use std::fmt::{Debug, Display, Formatter, Result};
-use std::str::FromStr;
 use strum_macros::EnumString;
 
 /// This enum specifies the ISO 639-1 code representations for the supported languages.
@@ -501,6 +500,7 @@ impl Display for IsoCode639_3 {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use std::str::FromStr;
 
     #[test]
     fn assert_iso_code_639_1_string_representation_is_correct() {

src/language.rs

@@ -18,12 +18,13 @@ use crate::alphabet::Alphabet;
 use crate::isocode::{IsoCode639_1, IsoCode639_3};
 use serde::{Deserialize, Serialize};
 use std::collections::HashSet;
-use std::str::FromStr;
 use strum::IntoEnumIterator;
 use strum_macros::{EnumIter, EnumString};
 
 /// This enum specifies the so far 75 supported languages which can be detected by *Lingua*.
-#[derive(Clone, Debug, Serialize, Deserialize, EnumIter, Eq, PartialEq, Hash, Ord, PartialOrd, EnumString)]
+#[derive(
+    Clone, Debug, Serialize, Deserialize, EnumIter, Eq, PartialEq, Hash, Ord, PartialOrd, EnumString,
+)]
 #[serde(rename_all(serialize = "UPPERCASE", deserialize = "UPPERCASE"))]
 #[strum(ascii_case_insensitive)]
 pub enum Language {
@@ -423,6 +424,7 @@ impl Language {
 mod tests {
     use super::*;
     use crate::language::Language::*;
+    use std::str::FromStr;
 
     #[test]
     fn test_language_serializer() {