freeze.py now optionally includes pdfjs if it's present. This means we don't
need to download it every time to run frozen tests, but we can include it in
build_release.py when building a windows package.
To build qutebrowser using tox (at least on Ubuntu 14.04.1) the python3-dev package is required (see issue #1200).
This commit adds this package to the list of dependencies for installation of qutebrowser on Debian/Ubuntu systems.
Bugfixes
- Resolve regression introduced in 2.9.0 that made it impossible to send binary
strings as bodies in Python 3.
- Fixed errors when calculating cookie expiration dates in certain locales.
Miscellaneous
- Updated bundled urllib3 to 1.13.1.
- Hypothesis will no longer write generated code to the file system. This will
improve performance on some systems (e.g. if you're using PythonAnywhere
which is running your code from NFS) and prevent some annoying interactions
with auto-restarting systems.
- Hypothesis will cache the creation of some strategies. This can significantly
improve performance for code that uses flatmap or composite and thus has to
instantiate strategies a lot.
* pkg_resources brain tips are a bit more specific, by specifiying proper
returns.
* Standard library modules are properly detected by is_standard_module.
Features:
- Tests and find are now explicitly seeded off the global random module. This
means that if you nest one inside the other you will now get a health check
error. It also means that you can control global randomization by seeding
random.
- There is a new random_module() strategy which seeds the global random module
for you and handles things so that you don't get a health check warning if
you use it inside your tests.
- floats() now accepts two new arguments: allow_nan and allow_infinity. These
default to the old behaviour, but when set to False will do what the names
suggest.
Bug fixes:
- Fix a bug where tests that used text() on Python 3.4+ would not actually be
deterministic even when explicitly seeded or using the derandomize mode,
because generation depended on dictionary iteration order which was affected
by hash randomization.
- Fix a bug where with complicated strategies the timing of the initial health
check could affect the seeding of the subsequent test, which would also
render supposedly deterministic tests non-deterministic in some scenarios.
- In some circumstances flatmap() could get confused by two structurally
similar things it could generate and would produce a flaky test where the
first time it produced an error but the second time it produced the other
value, which was not an error. The same bug was presumably also possible in
composite().
- flatmap() and composite() initial generation should now be moderately faster.
This will be particularly noticeable when you have many values drawn from the
same strategy in a single run, e.g. constructs like lists(s.flatmap(f)).
Shrinking performance may have suffered, but this didn't actually produce an
interestingly worse result in any of the standard scenarios tested.
When there was an error, the finished signal will be emitted too anyways, so if
we call cleanup here, we'll call it twice which means we'll get an exception.
Supersedes #1175.
Since we're now using qute:// to serve files other than html
(see: pdfjs), it's a good idea to change the mimetype accordingly. This
also prevents warnings in the console, as QWebKit will complain e.g.
when stylesheets are served with 'text/html'.
