refacto [api]: cleanup and upgrade

front/.editorconfig

@@ -1,13 +0,0 @@
-# editorconfig.org
-root = true
-
-[*]
-indent_style = space
-indent_size = 2
-end_of_line = lf
-charset = utf-8
-trim_trailing_whitespace = true
-insert_final_newline = true
-
-[*.md]
-trim_trailing_whitespace = false

server/myapi/renderers.py

@@ -9,6 +9,7 @@ class PlainTextRenderer(renderers.BaseRenderer):
     def render(self, data, media_type=None, renderer_context=None):
         return smart_str(data, encoding=self.charset)
 
+
 class LatexRenderer(PlainTextRenderer):
     media_type = 'text/x-tex'
     format = 'tex'

server/requirements.txt

@@ -1,3 +1,3 @@
-Django>=3.2,<3.3
+Django==4.0.3
 djangorestframework==3.13.1
-django-cors-headers==3.5.0
+django-cors-headers==3.11.0