Add forgotten explicit encoding.

This patch fixes #291.

Indeed, before this patch there may have been some encoding
collision because I forgot to put the encoding explicitely before
opening a CSV file.

Contributors:
  * @avatartw

PyFunceble/dataset/csv_base.py

@@ -76,7 +76,7 @@ def get_csv_writer(self) -> Tuple[csv.DictWriter, open]:
 
         add_header = not file_helper.exists()
 
-        file_handler = file_helper.open("a+", newline="")
+        file_handler = file_helper.open("a+", newline="", encoding="utf-8")
         writer = csv.DictWriter(file_handler, fieldnames=self.FIELDS)
 
         if add_header:

README.rst

@@ -148,10 +148,11 @@ contribution(s) and or issue report which made or make `PyFunceble`_ a better to
                                                      __/ |
                                                     |___/
 
+-   avatartw - `@avatartw`_
 -   Avinash Reddy - `@AvinashReddy3108`_
 -   Daniel - `@dnmTX`_
--   Haris Gušić - `@veracioux`_
 -   gwarser - `@gwarser`_
+-   Haris Gušić - `@veracioux`_
 -   hawkeye116477 - `@hawkeye116477`_
 -   Human Being - `@T145`_
 -   Imre Kristoffer Eilertsen - `@DandelionSprout`_
@@ -263,11 +264,12 @@ License
 .. _shtab: https://github.com/iterative/shtab
 .. _Terminalizer: https://github.com/faressoft/terminalizer
 .. _yEd Graph Editor: https://www.yworks.com/products/yed
-.. _yWorks: https://www.yworks.com/company
+.. _yWorks: https://www.yworks.com
 
 .. _@adblockplus: https://github.com/adblockplus
 .. _@AnonymousPoster: https://www.mypdns.org/p/AnonymousPoster/
 .. _@asciinema: https://github.com/asciinema
+.. _@avatartw: https://github.com/avatartw
 .. _@AvinashReddy3108: https://github.com/AvinashReddy3108
 .. _@cdgriffith: https://github.com/cdgriffith
 .. _@DandelionSprout: https://github.com/DandelionSprout

docs/contributors.rst

@@ -15,6 +15,7 @@ contribution(s) and or issue report which made or make `PyFunceble`_ a better to
                                                      __/ |
                                                     |___/
 
+-   avatartw - `@avatartw`_
 -   Avinash Reddy - `@AvinashReddy3108`_
 -   Daniel - `@dnmTX`_
 -   gwarser - `@gwarser`_
@@ -43,6 +44,7 @@ contribution(s) and or issue report which made or make `PyFunceble`_ a better to
 -   ZeroDot1 - `@ZeroDot1`_
 
 .. _@AnonymousPoster: https://www.mypdns.org/p/AnonymousPoster/
+.. _@avatartw: https://github.com/avatartw
 .. _@AvinashReddy3108: https://github.com/AvinashReddy3108
 .. _@DandelionSprout: https://github.com/DandelionSprout
 .. _@dnmTX: https://github.com/dnmTX