example code raises error

[bvoppeln]

On ubuntu 16.04 LTS with python 2.7.12 and taskjuggler 3.6.0, trying the basic usage example throws an error:

`Python 2.7.12 (default, Nov 12 2018, 14:36:49)
[GCC 5.4.0 20160609] on linux2
Type "help", "copyright", "credits" or "license" for more information.

from taskjuggler_python import juggler
jg = juggler.GenericJuggler()
t = juggler.JugglerTask()
t.set_property(juggler.JugglerTaskEffort(1))
jg.add_task(t)
ERROR:root:Loading Issues is not implemented in upstream library
`

[bvoppeln]

Hey grandrew, I‘m here again looking at this library… I still get the same

ERROR:root:Loading Issues is not implemented in upstream library

now on raspbian, python 3.9, taskjuggler 3.7…
This is three years later… Is this package still active? I would love to use it.