Don't extract CircleCI machine images

[rarkins]

What Renovate type, platform and version are you using?

Hosted App, but not relevant

Describe the bug

Renovate extracts CircleCI's machine image definitions and attempts to update them like Docker images.

Relevant debug logs

See #8641

Have you created a minimal reproduction repository?

Please read the minimal reproductions documentation to learn how to make a good minimal reproduction repository.

• This is a really small bug, it does not need a reproduction (think small typo)
• I have provided a minimal reproduction repository
• I don't have time for that, but it happens in a public repository I have linked to
• I don't have time for that, and cannot share my private repository
• The nature of this bug means it's impossible to reproduce publicly

Additional context

This image: extract is too generic:

renovate/lib/manager/circleci/extract.ts

Line 42 in e28e8b4

const match = /^\s*-? image:\s*'?"?([^\s'"]+)'?"?\s*$/.exec(line);

[renovate-release]

🎉 This issue has been resolved in version 24.49.2 🎉

The release is available on:

• GitHub release
• 24.49.2

Your semantic-release bot 📦🚀