3.0.0

Added

• Implement edx video browser events pydantic models
• Create a post endpoint for statements implementing the LRS spec
• Implement support for the MongoDB database backend
• Implement support for custom queries when using database backends get method (used in the fetch command)
• Add dotenv configuration file support and python-dotenv dependency
• Add host and port options for the runserver cli command
• Add support for database selection when running the Ralph LRS server
• Implement support for xAPI statement forwarding
• Add database backends status checking
• Add health LRS router
• Tray: add LRS server support

Changed

• Migrate to python-legacy handler for mkdocstrings package
• Upgrade click to 8.1.3
• Upgrade elasticsearch to 8.3.3
• Upgrade fastapi to 0.79.1
• Upgrade ovh to 1.0.0
• Upgrade pydantic to 1.9.2
• Upgrade pymongo to 4.2.0
• Upgrade python-keystoneclient to 5.0.0
• Upgrade python-swiftclient to 4.0.1
• Upgrade requests to 2.28.1
• Upgrade sentry_sdk to 1.9.5
• Upgrade uvicorn to 0.18.2
• Upgrade websockets to 10.3
• Make backends yield results instead of writing to standard streams (BC)
• Use pydantic settings management instead of global variables in defaults.py
• Rename backend and parser parameter environment variables (BC)
• Make project dependencies management more modular for library usage

Removed

• Remove YAML configuration file support and pyyaml dependency (BC)

Fixed

• Tray: do not create a cronjobs list when no cronjob has been defined
• Restore history mixin logger