Sayn

Changed

- Drop support for Python 3.7
- Upgrades numpy version
- Improved messaging upon load_data errors
- Removed Jinja caching to allow more code reusability

Fixed

- CLI command status code changed to error when tasks fail
- Fixed error in src or out to allow for missing schema

Fixed

- Fixes serialisation to json preventing copy tasks to work on BigQuery
- Fixes character encoding issue on windows

Changed

- sql tasks replace autosql with new materialisation "script"
- Allows custom tests to be defined from project.yaml as a group with the type: test
- Root for custom tests changed to the sql folder, rather than sql/tests

Fixed

- UUID support for copy to BigQuery
- Adds support for missing task properties to config macro and python task decorator
- Fixes to introspection with missing connections
- Upstream prod and from_prod are recognised with sayn test

Changed

- Allows connections for decorator based python tasks to be missing from settings
when the task is not in the current execution
- Allows adding tags from decorator based python tasks
- Adds src and out to jinja environment in python tasks

Changed

- Supports `src` in custom tests

Fixed

- Issue with copy tasks from the `default_db`
- Test results completion improvements

Changed

- New settings `from_prod` allows to mark tables that are always read from production
- New settings `default_run` allows to define a default run filter
- Apply db object transformations only to `defaul_db`
- Allow columns in copy to be specified with just the name
- Renamed `values` to `allowed_values` in data testing
- Various improvements to cli messaging
- Refactoring of db objects internal code
- Allows SAYN to run when unused credentials are missing from settings

Fixed

- Pin dependency version to resolve issue with MarkupSafe