* Use setup-go instead of relying on 1.17 to exist

See https://github.com/actions/runner-images/issues/7276

* Changelog

Add developer documentation for the Federation Sender and add a documentation mechanism using Sphinx. (#15265)

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

* Skip testing PyPy wheels

One of the test builds on #15015 failed to install a pp38-* wheel
because it didn't have access to the openssl headers to build
`cryptography` from source. We don't run CI against PyPy so I'm going to
be a meanie and skip testing the wheels. (And I've no idea why 3.8 was
special in the first place, either.)

* Hack the name of the wheel so cibw can test it

I hate hate hate hate hate hate hate hate hate this

* Changelog

* Apply suggestions from code review

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

---------

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

* The user's profile information.
* The user's devices.
* The user's connections / IP address information.

* Upgrade to new lockfile format

Now requires poetry >= 1.2.2 to read and poetry >= 1.3.0 to write.

Cheat sheet:

```
poetry --version
poetry show > scratch/before
pipx upgrade poetry
poetry --version
poetry show > scratch/after
diff scratch{before,after} && echo "no change!"
```

* Use Poetry 1.3.2 when reading or writing lockfile

* Remove unneeded(?) poetry dep for cibuildwheel

* Update docs

* Remove redundant call to setup-python

* Remove outdated comments related to Poetry 1.x

* Remove outdated docs line

was fixed in #13082

* Minor improvements to poetry cheat sheet

* Invoke setup-python-poetry with explicit version

Not sure about this. It's hardcoding versions everywhere.

* Changelog

* Check the lockfile is version 2.0

Might one day incorporate other checks like #14742

* Typo fixes, thanks Sean

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Switch out 'go get' for 'go install'.

* Changelog

Resolves #14170.

Signed-off-by: Sean Quah <seanq@matrix.org>

Signed-off-by: Sean Quah <seanq@matrix.org>

4f5d492cd6a9438de03d1b768f4c220cb662ac06

The release branch CI is failing because poetry seems unable to install
wrapt 1.13.3 when run under CPython 3.11. Develop has already bumped
wrapt for 3.11 compatibility. Cherry-pick that commit here to try and
get CI going again.

It (4f5d492cd6a9438de03d1b768f4c220cb662ac06) should have been reverted before the merge to develop.

* Reduce number of CI jobs run on PRs

* Newsfile

* Also limit sytest jobs

* Fix typo

* Fix up

* Fixup

Since github always scrolls to the bottom of any test output, let's put the
failed tests last and hide any successful packages.

Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

Fixes #12458

Co-authored-by: Sean Quah <seanq@element.io>
Co-authored-by: Dan Callahan <danc@element.io>

Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

* Two scripts are basically entry_points already
* Move and rename scripts/* to synapse/_scripts/*.py
* Delete sync_room_to_group.pl
* Expose entry points in setup.py
* Update linter script and config
* Fixup scripts & docs mentioning scripts that moved

Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>

As the comment says, virtualenv is a pile of fail.

We disabled coverage calculation for most of CI in #11017, but the olddeps
build uses a separate script and got forgotten.

* remove reference in comments to python3.6

* upgrade tox python env in script

* bump python version in example for completeness

* upgrade python version requirement in setup doc

* upgrade necessary python version in __init__.py

* upgrade python version in setup.py

* newsfragment

* drops refs to bionic and replace with focal

* bump refs to postgres 9.6 to 10

* fix hanging ci

* try installing tzdata first

* revert change made in b979f336

* ignore new random mypy error while debugging other error

* fix lint error for temporary workaround

* revert change to install list

* try passing env var

* export debian frontend var?

* move line and add comment

* bump pillow dependency

* bump lxml depenency

* install libjpeg-dev for pillow

* bump automat version to one compatible with py3.8

* add libwebp for pillow

* bump twisted trunk python version

* change suffix of newsfragment

* remove redundant python 3.7 checks

* lint

Use $(...) notation instead of legacy backticked `...`.

https://github.com/koalaman/shellcheck/wiki/SC2006



Signed-off-by: Dan Callahan <danc@element.io>

Double quote to prevent globbing and word splitting.

https://github.com/koalaman/shellcheck/wiki/SC2086



Signed-off-by: Dan Callahan <danc@element.io>

Quote this to prevent word splitting

https://www.shellcheck.net/wiki/SC2046



Signed-off-by: Dan Callahan <danc@element.io>

Fix broken export-data admin command and add a test for it to CI 

Signed-off-by: Nick Barrett <nick@beeper.com>

We want to blacklist only known, consistent failures. We should deflake tests rather than ignoring them.