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

This reverts commit 6d543d6d.

* Update mypy and mypy-zope

* Unignore assigning to LogRecord attributes

Presumably https://github.com/python/typeshed/pull/8064 makes this ok

Cherry-picked from #13521

* Remove unused ignores due to mypy ParamSpec fixes

https://github.com/python/mypy/pull/12668

Cherry-picked from #13521

* Remove additional unused ignores

* Fix new mypy complaints related to `assertGreater`

Presumably due to https://github.com/python/typeshed/pull/8077



* Changelog

* Reword changelog

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

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

Removes the ability to configure legacy direct TCP replication. Workers now require Redis to run.

This reverts commit f383b9b3. Other PRs
were seeing mypy failures that looked to be related to mypy-zope.
Confusingly, we didn't see this on #13521.

Revert this for now and investigate later.

* Cast to postgres types when handling postgres db

* Remove unused method

* Easy annotations

* Annotate create_room

* Use `ParamSpec` to annotate looping_call

* Annotate `default_config`

* Track `now` as a float

`time_ms` returns an int like the proper Synapse `Clock`

* Introduce a `Timer` dataclass

* Introduce a Looper type

* Suppress checking of a mock

* tests.utils is typed

* Changelog

* Whoops, import ParamSpec from typing_extensions

* ditch the psycopg2 casts

The `MockHttpResource` and `MockKey` objects were unused
since #9396 (74af356b).

The presence of this method was confusing, and mostly present for backwards
compatibility. Let's get rid of it.

Part of #11733

* Optionally use an on-disk sqlite db in tests

When debugging a test it is sometimes useful to inspect the state of the
DB. This is not easy when the db is in-memory: one cannot attach the
sqlite CLI to another process's DB.

With this change, if SYNAPSE_TEST_PERSIST_SQLITE_DB is set, we use
 `_trial_temp/test.db` as our sqlite database. One can then use 
`sqlite3 _trial_temp/test.db` and query to your heart's content.

The DB is destroyed and recreated between different test cases.

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

It had no users.

We have just taken the identity of a previous function but don't provide the same
behaviour, so we need to fix this in the next commit...

Remove code invalidated by deprecated config flag 'trust_identity_servers_for_password_resets' (#11395)

* remove background update code related to deprecated config flag

* changelog entry

* update changelog

* Delete 11394.removal

Duplicate, wrong number

* add no-op background update and change newfragment so it will be consolidated with associated work

* remove unused code

* Remove code associated with deprecated flag from legacy docker dynamic config file

Co-authored-by: reivilibre <oliverw@matrix.org>

Setting the value will help PostgreSQL free up memory by recycling
the connections in the connection pool.

Signed-off-by: Toni Spets <toni.spets@iki.fi>

Part of #9744

Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now.

`Signed-off-by: Jonathan de Jong <jonathan@automatia.nl&gt;`>

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

`room_invite_state_types` was inconvenient as a configuration setting, because
anyone that ever set it would not receive any new types that were added to the
defaults. Here, we deprecate the old setting, and replace it with a couple of
new settings under `room_prejoin_state`.

`uploads_path` was a thing that was never used; most of it was removed in #6628
but a few vestiges remained.

 - Update black version to the latest
 - Run black auto formatting over the codebase
    - Run autoformatting according to [`docs/code_style.md
`](https://github.com/matrix-org/synapse/blob/80d6dc9783aa80886a133756028984dbf8920168/docs/code_style.md)
 - Update `code_style.md` docs around installing black to use the correct version

This breaks some people's configurations (if their Client-Server API
is not accessed via port 443).

Fixes #8928.

This is now only used in `test_typing`, so move it there.

Changes `@cache_in_self` to use underscore-prefixed attributes.

This implements a more standard API for instantiating a homeserver and
moves some of the dependency injection into the test suite.

More concretely this stops using `setattr` on all `kwargs` passed to `HomeServer`.

This is so we can tell what is going on when things are taking a while to start up.

The main change here is to ensure that transactions that are created during startup get correctly logged like normal transactions.