alembic>=0.8.5 certifi>=2017.11.5 coloredlogs==5.0 heif-image-plugin==0.3.2 numpy>=1.8.2 pillow-avif-plugin>=1.1.0 pillow>=4.3.0 psycopg2-binary>=2.6.1 pyheif==0.6.1 pynacl>=1.2.1 pyRFC3339>=1.0 pytz>=2018.3 pyyaml>=3.11 SQLAlchemy>=1.0.12, <1.4 youtube_dl