fix: charmcraft fetch-lib

[MichaelThamm]

cos_agent had a breaking change. Fixed in 0.25. See details here and the PR here.

Fixed with charmcraft fetch-lib.

[MichaelThamm]

Ping @gabrielcocenza. Can I get a review please?

[jneo8]

Thanks @MichaelThamm for the fix!

I’d like to limit the changes strictly to cos_agent to avoid any unexpected issues in production. Could you update the library using the command charmcraft fetch-lib charms.grafana_agent.v0.cos_agent?

[MichaelThamm]

Not sure why, but GH says it is still processing updates ... I think I will close this PR and create a new one

[MichaelThamm]

Oh nice, closing the PR and re-opening it fixed it ... Thanks GH 😅

Another review please @jneo8. Can you please rerun the failing CI? It hit a timeout

[gabrielcocenza]

Hi @MichaelThamm I have previously opened a PR for this to change HWO to otel: #504

I think we can close this one and I'll check tomorrow if the issue is fixed.

Sorry for the delay

[jneo8]

Thanks @MichaelThamm

[jneo8]

Hi @gabrielcocenza, do you think we’re good to move forward with this merge? The changes seem accurate and low-risk to me, but I wanted to get your final thoughts. And yes you may need to fetch & rebase after.