fix(deps): corrige les deps pour une debian buster nue

requirements/base.txt

@@ -2,6 +2,7 @@
 # ------------------------------------------------------------------------------
 django >=3.0,<3.1  # https://www.djangoproject.com/
 django-environ ==0.4.5  # https://github.com/joke2k/django-environ
+mysqlclient >=1.3.13
 
 # PHP
 # ------------------------------------------------------------------------------
@@ -9,7 +10,7 @@ phpserialize
 
 # HTML
 # ------------------------------------------------------------------------------
-request
+requests
 beautifulsoup4
 
 # Logs