Merge pull request #51 from haikoschol/update-django

Update Django version

Author: haikoschol

requirements.txt

@@ -2,7 +2,7 @@ setuptools==36.5.0
 
 beautifulsoup4==4.7.1
 lxml==4.3.3
-django==2.2
+django==2.2.4
 djangorestframework==3.9.2
 django-filter==2.1.0