Python 3.5 has now reached its end-of-life and has been retired.
https://www.python.org/dev/peps/pep-0478/
The optional (but highly recommended) 'cryptography' dependency
has also just dropped support for 3.5. Continuing support for 3.5
in TUF does not seem worth the effort.
Signed-off-by: Lukas Puehringer <lukas.puehringer@nyu.edu>
Python 3.9 is released on October 5-th 2020 and it seems
logical to add support for it.
For reference read:
https://docs.python.org/3/whatsnew/3.9.html
Signed-off-by: Martin Vrachev <mvrachev@vmware.com>
Our 'expires' strings are constrained by the ISO8601_DATETIME_SCHEMA
which matches regex '\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z'. This can be
parsed with just a datetime.strptime(): iso8601 module is not needed.
* Add formats.expiry_string_to_datetime() helper function
* Modify the 3 locations that used iso8601 and the api/metadata.py usage
of datetime.strptime()
* Remove related unnecessary logger setup
* Add the missing exception documentation to relevant functions (in many
cases the exception is rather unlikely as the schema has been verified
many times before this though...)
Fixes#1065
Signed-off-by: Jussi Kukkonen <jkukkonen@vmware.com>
tests/simple_server.py was copied to tuf/scripts/ to "make testing
easier" (cf84d3f51f), although with
the current test setup the original (and recently patched to fix an
Windows/Py2 test issue) test simple_server.py can be used just as
well.
This commit:
- removes tuf/scripts/simple_server.py
Note: that version slightly differed from the original test
server, probably due to demands by the linter that is only executed
on the tuf core code and not on the tests. However, for the testing
purposes of simple_server.py these changes (i.e., `SystemRandom()`,
`if __name__ =='__main__':`) are not necessary.
- updates the tests that used tuf.scripts.simple_server to instead
use tests.simple_server,
- updates setup.py to not install the simple_server module as
script, when installing tuf, as it is only a testing script and
not meant for end-user usage.
Signed-off-by: Lukas Puehringer <lukas.puehringer@nyu.edu>
- Drop 3.4 (due to end-of-life) and add 3.7 and 3.8 to tox, travis
and appveyor configuration for automated testing.
- Adapt classifiers in setup.py accordingly.
- Add python_requires field in setup.py to reflect supported
versions. This will prevent pip from trying to install tuf on
a non-supported version.
Signed-off-by: Lukas Puehringer <lukas.puehringer@nyu.edu>
Previous commit isn't going to work: read wasn't defined. Code
provided was from here:
https://packaging.python.org/guides/single-sourcing-package-version/
and is a little more complicated than is ideal. It'll also match
comment lines if they exist. Single-sourcing version number isn't
necessary for this pull request, but if I was going to do it, I'd
probably add a VERSION file and have tuf/__init__.py and setup.py
each read that in. There could be problems with that, too. I'm
going to punt on this and keep the version in two places and we
can fix that less urgently. (Also, the user agent reporting a
version seems less critical in any case than the rest of the PR.)
Version info will now be in two locations and require update in
tandem.
Signed-off-by: Sebastien Awwad <sebastien.awwad@gmail.com>
