- # Need to limit ruamel.yaml version to 0.15.26 because of bug
- # https://bitbucket.org/ruamel/yaml/issues/227/regression-parsing-flow-mapping
- 'ruamel.yaml >=0.13.11, <= 0.15.26',
- 'arvados-python-client>=1.1.4.20180607143841',
+ 'ruamel.yaml >=0.15.54, <=0.15.77',
+ 'arvados-python-client{}'.format(pysdk_dep),