contributing.rst: Fix typo

Simplify implementation of primitive traps like wait_task_rescheduled

Fixes gh-395

0.3.0 release engineering

Upgrade our yapf from 0.17.0 → 0.19.0

The issue that was keeping us stuck on 0.17.0 is now resolved by
switching to split_before_first...

No semantic change.

Now that this line has parentheses on it, for some reason I really
don't un...

The True setting turns out to produce weird side effects, and also
doesn't actually... work? See...

Remove everything else that was deprecated in 0.2.0

Be more careful about using time.monotonic instead of time.time

See gh-136, gh-68, gh-317, gh-353, gh-157.

Deprecated in 0.2.0 (see gh-347)

These were deprecated in 0.2.0 (see gh-68)

Deprecated in 0.2.0 (see gh-321)

The in test_ki.py actually managed to cause a spurious test failure:

https://ci.cryptography....

Correct issue link in design docs

Fix typo in `CapacityLimiter.acquire_on_behalf_of_nowait` docstring

Issue #23 was closed as a duplicate of #265.
Have the docs link to the open issue.

Fix typo in `CapacityLimiter.acquire_on_behalf_of_nowait` docstring.

Simplified nurseries

Enable pytest-faulthandler

Fix corner cases in implicit resolution to better match stdlib

Hopefully this will help us diagnose weird freezes like gh-379

Fix ReST in README

Fixes gh-277

Add links to the contributor guide to all our entry-point pages

Make socket bind async, and related fixups

Remove some out-of-date comments from pyproject.toml

Fixes gh-377.

Thanks to Ran Benita.

Better test coverage for @acontextmanager

So bind() on them doesn't block

Since this can perform blocking filesystem operations.

Pretty routine stuff, but I think this gets trio._util to 100% coverage.

This commit doesn't actually do anything to take advantage of it, but
contains all the necessary...

Pretty sure this is impossible to hit -- it was added to fix

https://bugs.python.org/issue170...

I don't think there's any way this could have led to a spurious
reschedule, but now I'm even mor...

contributing.rst: add some initial notes on issue tracking

- Parenting is no longer a full time job
- This commit also removes a bunch of deprecated functi...

Copy note about cancellation from sendall to send_all

This note is important also for the high-level API. Assuming people will
skip the low-level docu...

Small docs fixes, mostly formatting errors

Release 0.2.0 🎉

Add contributing doc, and switch to WeAllJS code of conduct

Add Jenkinsfile for MacOS testing on ci.cryptography.io

See gh-366

Rename STATUS_IGNORED to TASK_STATUS_IGNORED

Ignore SSLWantWriteError from SSLSocket.unwrap

This shouldn't happen, but apparently it does sometimes.

Tweak wording to avoid accidentally slandering Erlang

@graydon informs me that Erlang does have exceptions [0]. Whoops. Rephrase
to avoid claiming oth...

We obviously need a contributing doc, and the WeAllJS code of conduct
is excellent. These are to...

Give cancel scopes a nicer opaque repr

Attempt to fix a flaky test on Windows

This failure:
https://ci.appveyor.com/project/njsmith/trio/build/1.0.768/job/3lbdyxl63q3h9s21
...

Previously the cancel scope repr looked like:

CancelScope(_tasks={<Task '__main__.main' at 0x7f...

Drop pytest-catchlog from test-requirements.txt

A number of misc doc updates, including 0.2.0 release notes

Attempt to fix MacOS failures on travis by increasing sleep lengths

Our tests that sleep actually sleeps for the specified time started
failing on Travis's MacOS bu...

pytest says:

pytest-catchlog plugin has been merged into the core, please remove it from your...

I think this is complete now (at least as of right now)

And a few other minor fixes to the I/O docs

The asymmetry in task_status=trio.STATUS_IGNORED is bugging me too much. I
gotta change it.

Wha...

Un-deprecate assert_no_yields and rename to assert_no_checkpoints

This was deprecated as part of gh-157 due to lack of use cases, but
gh-329 reported a plausible ...

The high-level networking API is actually implemented now (though the
docs could still do with s...