There's a merged pull request on the void-packages repository

synapse: update to 1.71.0.
https://github.com/void-linux/void-packages/pull/40446

Description:
also enable more tests

#### Testing the changes
- I tested the changes in this PR: **YES**

Had to bump several different dependencies. Here's where they need to be tested
as well:

python3-attrs:
- [x] coursera-dl
- [x] pantalaimon
- [x] pycp
- [x] pysolfc
- [x] python3-Twisted
- [x] python3-aiohttp
- [x] python3-aiohttp-sse-client
- [x] python3-aiorpcx
- [x] python3-automat
- [x] python3-gogs-client https://github.com/void-linux/void-packages/pull/40461
- [x] python3-hypothesis
- [x] python3-jsonschema
- [x] python3-matrix-common
- [x] python3-parver
- [x] python3-pytest
- [x] python3-service_identity
- [x] python3-treq
- [x] python3-trio
- [x] synapse
- [x] ueberzug

python-automat:
- [x] python-Twisted

python3-automat:
- [x] python3-Twisted
- [x] python3-txtorcon

python3-PyHamcrest (checkdepends):
- [x] python3-Twisted
- [x] rtags

python3-Twisted:
- [x] alot
- [x] deluge https://github.com/void-linux/void-packages/pull/40453
- [x] python3-TxSNI
- [x] python3-autobahn
- [x] python3-treq
- [x] python3-txredisapi
- [x] python3-txtorcon
- [x] synapse
- [x] syncplay

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