Latest release causes dump-error on some packages

[CNDW]

I am seeing the following error when running my testbed with the -n flag on py.test with xdist 1.19.0, downgrading to xdist 1.18.2 fixes the issue

_____________________________ ERROR collecting tests/unit/featureflag/test_pyrollout.py ______________________________
<remote exec>:102: in pytest_logwarning
    ???
<remote exec>:26: in sendevent
    ???
../../.virtualenvs/lead-pages/lib/python2.7/site-packages/execnet/gateway_base.py:717: in send
    self.gateway._send(Message.CHANNEL_DATA, self.id, dumps_internal(item))
../../.virtualenvs/lead-pages/lib/python2.7/site-packages/execnet/gateway_base.py:1354: in dumps_internal
    return _Serializer().save(obj)
../../.virtualenvs/lead-pages/lib/python2.7/site-packages/execnet/gateway_base.py:1372: in save
    self._save(obj)
../../.virtualenvs/lead-pages/lib/python2.7/site-packages/execnet/gateway_base.py:1390: in _save
    dispatch(self, obj)
../../.virtualenvs/lead-pages/lib/python2.7/site-packages/execnet/gateway_base.py:1475: in save_tuple
    self._save(item)
../../.virtualenvs/lead-pages/lib/python2.7/site-packages/execnet/gateway_base.py:1390: in _save
    dispatch(self, obj)
../../.virtualenvs/lead-pages/lib/python2.7/site-packages/execnet/gateway_base.py:1471: in save_dict
    self._write_setitem(key, value)
../../.virtualenvs/lead-pages/lib/python2.7/site-packages/execnet/gateway_base.py:1465: in _write_setitem
    self._save(value)
../../.virtualenvs/lead-pages/lib/python2.7/site-packages/execnet/gateway_base.py:1388: in _save
    raise DumpError("can't serialize %s" % (tp,))
E   DumpError: can't serialize <class 'py._path.local.LocalPath'>

[nicoddemus]

Thanks @CNDW for the quick report!

[CNDW]

thank you for the quick response!

[nicoddemus]

1.19.1 has been released, thanks again