Django==2.2                     # Django package
psycopg2>=2.8.1                 # PostgreSQL package 
pillow>=5.0.0                   # Image manipulation
djangorestframework>=3.6.2      # DRF framework
django_filter>=1.0.2            # Extended filtering options
coreapi>=2.3.0                  # API documentation
pygments>=2.2.0                 # Syntax highlighting
tablib>=0.13.0                  # Import / export data files
django-crispy-forms>=1.7.2      # Form helpers
django-import-export>=1.0.0     # Data import / export for admin interface
django-cleanup>=2.1.0           # Manage deletion of old / unused uploaded files
django-qr-code==1.0.0           # Generate QR codes
flake8==3.3.0                   # PEP checking
coverage>=4.5.3                 # Unit test coverage
python-coveralls==2.9.1         # Coveralls linking (for Travis)