==================================== ERRORS ====================================
 ERROR collecting .pybuild/cpython3_3.7_swh.model/build/swh/model/tests/test_cli.py 
swh/model/tests/test_cli.py:14: in <module>
    from swh.model import cli
swh/model/cli.py:17: in <module>
    from swh.model.from_disk import Content, Directory
swh/model/from_disk.py:21: in <module>
    from . import model
swh/model/model.py:528: in <module>
    class Content(BaseContent):
swh/model/model.py:548: in Content
    eq=False,
E   TypeError: attrib() got an unexpected keyword argument 'eq'
 ERROR collecting .pybuild/cpython3_3.7_swh.model/build/swh/model/tests/test_from_disk.py 
swh/model/tests/test_from_disk.py:14: in <module>
    from swh.model import from_disk
swh/model/from_disk.py:21: in <module>
    from . import model
swh/model/model.py:528: in <module>
    class Content(BaseContent):
swh/model/model.py:548: in Content
    eq=False,
E   TypeError: attrib() got an unexpected keyword argument 'eq'
 ERROR collecting .pybuild/cpython3_3.7_swh.model/build/swh/model/tests/test_generate_testdata.py 
swh/model/tests/test_generate_testdata.py:8: in <module>
    from swh.model.model import Origin, BaseContent
swh/model/model.py:528: in <module>
    class Content(BaseContent):
swh/model/model.py:548: in Content
    eq=False,
E   TypeError: attrib() got an unexpected keyword argument 'eq'
 ERROR collecting .pybuild/cpython3_3.7_swh.model/build/swh/model/tests/test_hypothesis_strategies.py 
swh/model/tests/test_hypothesis_strategies.py:13: in <module>
    from swh.model.hypothesis_strategies import (
swh/model/hypothesis_strategies.py:29: in <module>
    from .from_disk import DentryPerms
swh/model/from_disk.py:21: in <module>
    from . import model
swh/model/model.py:528: in <module>
    class Content(BaseContent):
swh/model/model.py:548: in Content
    eq=False,
E   TypeError: attrib() got an unexpected keyword argument 'eq'
 ERROR collecting .pybuild/cpython3_3.7_swh.model/build/swh/model/tests/test_model.py 
swh/model/tests/test_model.py:15: in <module>
    from swh.model.model import (
swh/model/model.py:528: in <module>
    class Content(BaseContent):
swh/model/model.py:548: in Content
    eq=False,
E   TypeError: attrib() got an unexpected keyword argument 'eq'
!!!!!!!!!!!!!!!!!!! Interrupted: 5 errors during collection !!!!!!!!!!!!!!!!!!!!