A lot of things.

- Change tests directory location.
- Fix Merlu CSV UTF8 encoding.
- Make classes for ParasitesPeru2021.csv Parsing.

src/ecoparasite/poisson/Mackerel.java

@@ -29,8 +29,7 @@ public class Mackerel extends Poisson implements DataParsing {
      * @param data
      * @return tableau des poissons
      */
-    @Override
-    public HashSet<Poisson> parse(RawData data) throws RawDataOverflow {
+    public static HashSet<Poisson> parse(RawData data) throws RawDataOverflow {
 
         HashMap<String,String> temp = new HashMap<>();