singleton-type-0.0.2.tar.gz singleton-type-0.0.3.tar.gz singleton-type-0.0.4.tar.gz singleton-type-0.0.5.tar.gz singleton_type-0.0.2-py3-none-any.whl singleton_type-0.0.3-py3-none-any.whl singleton_type-0.0.4-py3-none-any.whl singleton_type-0.0.5-py3-none-any.whl