Call to undefined method ManiphestTaskQuery::needProjectPHIDs()

[dancunningham]

I have installed phabricator-sprint and I am seeing the Sprint Start Date and Sprint End Date field when I edit a project's details.

When I browse to a task in the project I get the following:

>>> UNRECOVERABLE FATAL ERROR <<<

Call to undefined method ManiphestTaskQuery::needProjectPHIDs()

/opt/bitnami/apps/phabricator/phabricator-sprint/src/SprintTaskStoryPointsField.php:53

┻━┻ ︵ ¯\_(ツ)_/¯ ︵ ┻━┻

I tried following the readme, but I haven't managed to run arc liberate src. I'm not sure if that is related as phabricator-sprint does seem to be loading. When I try to do that I get:

Usage Exception: Failed to load phutil library at location '../../src/'.
This library is specified by the "load" setting in ".arcconfig".
Check that the setting is correct and the library is located in the right place.

[bluehawk]

This is likely because Phabricator changes frequently, so one of the calls this project makes to get information from Phabricator changed, so this is broken now. I don't actively maintain this project, so I won't be able to code a fix, but if someone else sends a pull request with a fix, I'll be more than happy to merge it.