# Optional packages which may be used with REST framework. psycopg2-binary>=2.8.5, <2.9 markdown==3.3;python_version>="3.6" markdown==3.2.2;python_version=="3.5" pygments==2.4.2 django-guardian==2.2.0 django-filter>=2.2.0, <2.3 coreapi==2.3.1 coreschema==0.0.4 pyyaml>=5.1