Merge branch 'bump-django-cachalot' into 'master'

Bump Python requirement django-cachalot to 2.3.2

See merge request !974

requirements.txt

@@ -7,7 +7,7 @@ git+https://gitlab.com/arkindex/common.git#egg=arkindex-common
 channels==2.4.0
 channels-redis==2.4.2
 django-admin-hstore-widget==1.1.0
-django-cachalot==2.3.1
+django-cachalot==2.3.2
 django-cors-headers==3.5.0
 django-enumfields==2.0.0
 django-redis==4.12.1