-r requirements-codeserver.txt invoke==0.21.0 django==3.0.7 django-taggit==1.2.0 pytz==2019.3 requests-oauthlib>=0.6.1 social-auth-app-django==3.1.0 selenium==2.53.6 coverage ruamel.yaml==0.16.10 markdown==2.6.9 pygments==2.2.0 celery==4.4.2 redis==3.4.1 notifications-plugin==0.1.2 django-celery-beat==2.0.0 django-celery-results==1.2.1 djangorestframework==3.11.0 django-cors-headers==3.1.0 Pillow