Scrapy 2.13.0

on Python PyPI

• The asyncio reactor is now enabled by default
• Replaced start_requests() (sync) with :meth:~scrapy.Spider.start (async) and changed how it is iterated.
• Added the :reqmeta:allow_offsite request meta key
• :ref:Spider middlewares that don't support asynchronous spider output <sync-async-spider-middleware> are deprecated
• Added a base class for :ref:universal spider middlewares <universal-spider-middleware>

See the full changelog