Test

Failed to build lxml

Installing collected packages: lxml, pyquery, pygments, requests-cache, howdoi

 Running setup.py install for lxml ... error

  Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-gBnUXb/lxml/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-xczZ0u-record/install-record.txt --single-version-externally-managed --compile:

  Building lxml version 3.7.0.

  Building without Cython.

  ERROR: /bin/sh: 1: xslt-config: not found