TEST - Build and image with new Flask and SQLAlchemy#973

Merged

melange396 merged 7 commits intov4-schema-revisions-release-prepfrom

v4-schema-revisions-release-prep-flaskalchemy

Sep 9, 2022

Commits on Sep 7, 2022

fixes build for bumped versions of flask & etc.
melange396
committed

Commits on Sep 9, 2022

make some sqlalchemy config options explicit (and not dependent on external specification) because they fundamentally change behaviors
melange396
committed
remove reference to this branch from ci.yaml, in anticipation of merge and deletion of this branch
melange396
committed