💚 fix ci build

      make clean html && cd ..;

    fi

  - if [ $TRAVIS_PYTHON_VERSION == '3.7' ]; then

      pytest -v --doctest-modules deepchem;

      pytest -v --ignore-glob='deepchem/**/test*.py' --doctest-modules deepchem;

    fi

after_success:

  - echo $TRAVIS_SECURE_ENV_VARS

  def message_func(self, edges):

    z = torch.cat(

        [edges.src['x'], edges.dst['x'], edges.data['edge_attr']], dim=1)

    gated_z = F.sigmoid(self.linear_with_sigmoid(z))

    gated_z = torch.sigmoid(self.linear_with_sigmoid(z))

    message_z = F.softplus(self.linear_with_softplus(z))

    return {'gated_z': gated_z, 'message_z': message_z}