Test failures

[sheng12]

I have tried to install the stable release of abipy through pip but unfortunately pip cannot found the package.
The download link is absent at the pypi page https://pypi.python.org/pypi/abipy/0.1.0

So I resorted to build the latest version from git by following the instructions given on the page.
But then I faced some errors when I run the tests:

[root@comsics abipy]# nosetests
EEEEEEEEE...EE....E..EEEEEEE.EEEEEEEEEEEEEE......SSE.....S...EEE............EEEEEEEEEEEEE
======================================================================
ERROR: Failure: ImportError (cannot import name phonon_conv_flow)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/share/apps/estools/python/2.7.9/lib/python2.7/site-packages/nose/loader.py", line 420, in loadTestsFromName
    addr.filename, addr.module)
  File "/share/apps/estools/python/2.7.9/lib/python2.7/site-packages/nose/importer.py", line 47, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/share/apps/estools/python/2.7.9/lib/python2.7/site-packages/nose/importer.py", line 94, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/home/sheng/Desktop/program/Abinit/abipy/abipy/abilab.py", line 13, in <module>
    from pymatgen.io.abinitio.flows import (Flow, G0W0WithQptdmFlow, bandstructure_flow,
ImportError: cannot import name phonon_conv_flow

....

Is the problem lies in pymatgen version? (my pymatgen version is the latest 3.0.13)
Is the stable release through pip still available?
Thank you.