ONLY FOR TESTNET

What's Changed

• Chore/fix ci by @keylogic1 in #576
• Chore: bump slinky to v1.0.1-rc1 by @pr0n00gler in #577
• chore: tf v4 backport to main by @sotnikov-s in #581

New Contributors

• @keylogic1 made their first contribution in #576

Full Changelog: v4.0.0-rc2...v4.0.0-rc3