chore: add `async_rest` extra for async rest dependencies (#701)
* fix: add extra for aiohttp
* improve error message
* with -> w; apply same change to prerelease_deps
* move error to try block
* address feedback
* 🦉 Updates from OwlBot post-processor
See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
* update noxfile
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Co-authored-by: ohmayr <omairnaveed@ymail.com>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
7 files changed