[PATCH 0/3] Fix letsencrypt

[Leo Famulari]

Earlier today I found that I could not build letsencrypt.

The recent update to python-hypothesis broke python-pyopenssl, which
blocked the build of letsencrypt.

This patch series seems to be the minimum required to get letsencrypt
building again. I built letsencrypt on these patches and used it to
issue certificates for a new server.

The update to python-pytest and python2-pytest will require ~200
rebuilds [0].

This does not update python-pytest to the latest version, 2.9.1. I could
not get that to work, and I suspect it will require updates to some core
Python packages such as python-setuptools.

In the meantime, I'd like to do this intermediate update to get
letsencrypt building again. Any objections? If it's okay, should it go
on master, or onto a staging branch?

[0] I have re-wrapped this for readability:

$ guix refresh -l python2-pytest python-pytest                 
Building the following 66 packages would ensure 194 dependent packages
are rebuilt: python2-pickleshare-0.5 python2-scikit-image-0.11.3
python2-statsmodels-0.6.1 python2-seaborn-0.5.1 python2-numexpr-2.4.4
enblend-enfuse-4.1.3 libreoffice-5.0.5.2 seqmagick-0.6.1 pepr-1.0.9
grit-2.0.2 pbtranscript-tofu-2.2.3.8f5467fe6 macs-2.1.0.20151222
crossmap-0.2.1 rseqc-2.6.1 pyicoteo-2.0.7 python2-warpedlmm-0.21
clipper-0.3.0 deeptools-2.1.1 miso-0.5.3 couger-1.8.2 gourmet-0.17.4
python2-rq-0.5.2 python2-urllib3-1.13.1 python2-ndg-httpsclient-0.4.0
gajim-0.16.5 python2-docopt-0.6.2 python2-pytest-subtesthack-0.1.1
python2-alembic-0.8.4 letsencrypt-0.4.2 python2-rauth-0.7.2
python2-ipython-3.2.1
simp-le-2015-12-07T040251Z-01afa8c64264a7674e51471ea4bf7ce524d8b77e
python2-botocore-1.3.17 python2-bandit-0.13.2 python2-swiftclient-2.6.0
python2-pytest-xdist-1.14 beets-1.3.17 python-flask-0.10.1
python-pickleshare-0.5 python-numexpr-2.4.4 python-h5py-2.4.0
shogun-4.0.0 python-biopython-1.66 python-statsmodels-0.6.1
python-seaborn-0.5.1 python-scikit-learn-0.16.1
python-scikit-image-0.11.3 idr-2.0.0 python-jellyfish-0.5.3
python-rq-0.5.2 python-urllib3-1.13.1 python-bandit-0.13.2
python-pytest-xdist-1.14 awscli-1.9.17 python-alembic-0.8.4
python-pytest-xprocess-0.9.1 livestreamer-1.12.2 python-acme-0.4.2
python-responses-0.5.1 python-ipython-3.2.1 git-annex-remote-hubic-0.3.1
docker-compose-1.5.2 diffoscope-49 python-pylast-1.5.1 khal-0.7.0
autojump-22.2.4

Leo Famulari (3):
  gnu: python-pytest: Update to 2.7.3.
  gnu: python-cryptography, python-cryptography-vectors: Update to
    1.3.1.
  gnu: python-pyopenssl: Update to 16.0.0.

 gnu/packages/python.scm | 37 ++++++++-----------------------------
 1 file changed, 8 insertions(+), 29 deletions(-)

-- 
2.7.3