GLOB sdist-make: /tmp/tmp60tx9frq/pytest-forward-compatibility-0.1.1/setup.py ERROR: invocation failed (exit code 1), logfile: /tmp/tmp60tx9frq/pytest-forward-compatibility-0.1.1/.tox/log/GLOB-0.log ================================== log start =================================== running sdist running check /opt/python/3.6.7/lib/python3.6/distutils/dist.py:261: UserWarning: Unknown distribution option: 'install_requires' warnings.warn(msg) /opt/python/3.6.7/lib/python3.6/distutils/dist.py:261: UserWarning: Unknown distribution option: 'entry_points' warnings.warn(msg) warning: sdist: manifest template 'MANIFEST.in' does not exist (using default file list) warning: sdist: standard file not found: should have one of README, README.txt writing manifest file 'MANIFEST' creating pytest-forward-compatibility-0.1.1 making hard links in pytest-forward-compatibility-0.1.1... hard linking pytest_forward_compatibility.py -> pytest-forward-compatibility-0.1.1 hard linking setup.py -> pytest-forward-compatibility-0.1.1 creating /tmp/tmp60tx9frq/pytest-forward-compatibility-0.1.1/.tox/dist creating '/tmp/tmp60tx9frq/pytest-forward-compatibility-0.1.1/.tox/dist/pytest-forward-compatibility-0.1.1.zip' and adding 'pytest-forward-compatibility-0.1.1' to it adding 'pytest-forward-compatibility-0.1.1/PKG-INFO' adding 'pytest-forward-compatibility-0.1.1/pytest_forward_compatibility.py' Traceback (most recent call last): File "setup.py", line 20, in entry_points=entry_points, File "/opt/python/3.6.7/lib/python3.6/distutils/core.py", line 148, in setup dist.run_commands() File "/opt/python/3.6.7/lib/python3.6/distutils/dist.py", line 955, in run_commands self.run_command(cmd) File "/opt/python/3.6.7/lib/python3.6/distutils/dist.py", line 974, in run_command cmd_obj.run() File "/opt/python/3.6.7/lib/python3.6/distutils/command/sdist.py", line 155, in run self.make_distribution() File "/opt/python/3.6.7/lib/python3.6/distutils/command/sdist.py", line 443, in make_distribution owner=self.owner, group=self.group) File "/opt/python/3.6.7/lib/python3.6/distutils/cmd.py", line 371, in make_archive owner=owner, group=group) File "/opt/python/3.6.7/lib/python3.6/distutils/archive_util.py", line 242, in make_archive filename = func(base_name, base_dir, **kwargs) File "/opt/python/3.6.7/lib/python3.6/distutils/archive_util.py", line 173, in make_zipfile zip.write(path, path) File "/opt/python/3.6.7/lib/python3.6/zipfile.py", line 1617, in write zinfo = ZipInfo.from_file(filename, arcname) File "/opt/python/3.6.7/lib/python3.6/zipfile.py", line 519, in from_file zinfo = cls(arcname, date_time) File "/opt/python/3.6.7/lib/python3.6/zipfile.py", line 361, in __init__ raise ValueError('ZIP does not support timestamps before 1980') ValueError: ZIP does not support timestamps before 1980 =================================== log end ==================================== ERROR: FAIL could not package project - v = InvocationError('/home/travis/virtualenv/python3.6.7/bin/python setup.py sdist --formats=zip --dist-dir /tmp/tmp60tx9frq/pytest-forward-compatibility-0.1.1/.tox/dist', 1) Time: 2.1 seconds