* gnu/packages/bioinformatics.scm (python-bx-python): Update to 0.8.12. [propagated-inputs]: Remove python-six. [arguments]: Remove. Tests are still not run, though.
* gnu/packages/bioinformatics.scm (python-bx-python): Update to 0.8.12. [propagated-inputs]: Remove python-six. [arguments]: Remove. Tests are still not run, though.