Stefano M.

#253 added env var to log to file

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## 📝 Summary adds optional env-var to specify a log file location. ## ⛱ Motivation and Context This enables us to ship logs off-node ## 📚 References #253 - required...

native log-to-file functionality

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Relating to https://github.com/flashbots/mev-boost/pull/294#issuecomment-1271171387 If we wanted to go down a non-integrated "sidecar" implementation for adding prometheus metrics, we could explore tailing a log file and using a grok exporter, something...

What this PR does / why we need it: Upgrades dependencies + go version

[ci] auto-create tag + release on merge to main branch

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Make use of: - bump version number using: https://github.com/marketplace/actions/semver-conventional-commits - comment/post changelog https://github.com/marketplace/actions/changelog-from-conventional-commits - tag + release on merge to main

Implements: - https://github.com/regen-network/gocuke/issues/17

feat(issue-253): initial metrics implementation

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## 📝 Summary An initial prometheus http server exposed optionally on a custom port if flag is provided at runtime. ## ⛱ Motivation and Context As per discussion on: https://github.com/flashbots/mev-boost/pull/294#issuecomment-1271171387...

**What type of PR is this?** Feature **What does this PR do? Why is it needed?** - We don't currently have a way to retrieve validator index from prometheus -...