Correct stdout, updating lib and some clippy clean

src/current_weather_extractor.rs

@@ -54,7 +54,6 @@ impl CurrentWeatherExtractor {
         if self.params.winddirection || self.params.all {
             output.data.winddirection = Some(self.current_weather.winddirection);
         }
-
-        return output;
+        output
     }
 }