The deprecation itself happened in #10596 which shipped with Synapse v1.41.0. However, it doesn't seem fair to suddenly drop support for these settings in ~4-6w without being more vocal about said deprecation.

Expand OIDC to OpenID Connect.

This was erroneously put under schema version 62 instead of 63.

These were broken in an incorrect merge of GHSA-jj53-8fmw-f2w2 (cb35df94)

Point to the book where possible, and use hyperlinks to github to refer to files not included in the book.

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

* Add some tests to characterise the problem

Some failing. Current states:

  RoomsMemberListTestCase
test_get_member_list ...
[OK]
test_get_member_list_mixed_memberships ...
[OK]
test_get_member_list_no_permission ...
[OK]
test_get_member_list_no_permission_former_member ...
[OK]
test_get_member_list_no_permission_former_member_with_at_token ...
[FAIL]
test_get_member_list_no_room ...
[OK]
test_get_member_list_no_permission_with_at_token ...
[FAIL]

* Correct the tests

* Check user is/was member before divulging room membership

* Pull out only the 1 membership event we want.

* Update tests/rest/client/v1/test_rooms.py

Co-authored-by: Erik Johnston <erik@matrix.org>

* Fixup tests (following apply review suggestion)

Co-authored-by: Erik Johnston <erik@matrix.org>

Turns out that the functionality added in #10546 to skip TLS was incompatible
with older Twisted versions, so we need to be a bit more inventive.

Also, add a test to (hopefully) not break this in future. Sadly, testing TLS is
really hard.

- Removed page summaries from CONTRIBUTING and installation pages as 
this information was already in the table of contents on the right hand side
- Fixed some broken links in CONTRIBUTING
- Added margin-right tag for when table of contents is being shown
(otherwise the text in the page sometimes overlaps with it)

* Update reverse_proxy.md

* Create 10708.doc

Fixes: #9544

The code to deduplicate repeated fetches of the same set of events was
N^2 (over the number of events requested), which could lead to a process
being completely wedged.

The main fix is to deduplicate the returned deferreds so we only await
on a deferred once rather than many times. Seperately, when handling the
returned events from the defrered we only add the events we care about
to the event map to be returned (so that we don't pay the price of
inserting extraneous events into the dict).

The idea here is to take anything to do with incoming events and move it out to a separate handler, as a way of making FederationHandler smaller.

Given that backfill and get_missing_events are basically the same thing, it's somewhat crazy that we have entirely separate code paths for them. This makes backfill use the existing get_missing_events code, and then clears up all the unused code.

Signed-off-by: Aaron Raimist <aaron@raim.ist>

When a user deletes an email from their account it will
now also remove all pushers for that email and that user
(even if these pushers were created by a different client)

Applies the changes from #10665 to additional modules.

I found this easy to miss (and evidently, it looks like it was missed for schema version 62).

We now always rebuild the matrixdotorg/synapse image, then
build the matrixdotorg/synapse-workers image on top of it.

Fixes #10318

Fix a bug where the prometheus metrics for SSO logins wouldn't be initialised
until the first user logged in with a given auth provider.

Signed-off-by: Hugo Delval <hugo.delval@gmail.com>