GLOB sdist-make: /tmp/tmpc5u3en0o/pytest-diff-0.1.14/setup.py
ERROR: invocation failed (exit code 1), logfile: /tmp/tmpc5u3en0o/pytest-diff-0.1.14/.tox/log/GLOB-0.log
================================== log start ===================================
Traceback (most recent call last):
  File "setup.py", line 14, in <module>
    with open("requirements.in") as f:
FileNotFoundError: [Errno 2] No such file or directory: 'requirements.in'

=================================== log end ====================================
ERROR: FAIL could not package project - v = InvocationError('/home/travis/virtualenv/python3.7.1/bin/python setup.py sdist --formats=zip --dist-dir /tmp/tmpc5u3en0o/pytest-diff-0.1.14/.tox/dist', 1)


Time: 2.9 seconds