❗ Ecotone Sepolia Upgrade

This is a mandatory release for node operators on the Sepolia Superchain.
The Ecotone protocol upgrade will activate on Wed Feb 21 17:00:00 UTC 2024 on Sepolia OP Chains.

⬆️ This release merges in all upstream geth v1.13.8 changes.

What's Changed

• ci: add go mod tidy check by @geoknee in #234
• Merge upstream geth v1.13.6...8 by @sebastianst in #215
• Update superchain-reg dependency for OP Sepolia Ecotone activation by @sebastianst in #240

Full Changelog: v1.101305.3...v1.101308.0

🚢 Docker Image: https://us-docker.pkg.dev/oplabs-tools-artifacts/images/op-geth:v1.101308.0