Z572 via Guix-patches via writes: > * gnu/packages/python-crypto.scm (python-m2crypto): Update to 0.38.0. > [build-system]: switch to PYPROJECT-BUILD-SYSTEM. > --- > gnu/packages/python-crypto.scm | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) This looks good to me, so I've pushed to master as dc741120fe53c08eb3509a43dd2486ee3ec3cb28. Thanks, Chris