On 07/12/16 04:19, Tobias Geerinckx-Rice wrote:
> +    (native-inputs
> +     `(("python-pytest-runner" ,python-pytest-runner)
> +       [...]
> +       ;; For tests only.
> +       [...]

Sic, by the way. Even ‘#:tests? #f’ builds fail without pytest-runner.

Kind regards,

T G-R