- Remove local replace directive for luxfi/utils
- Use published github.com/luxfi/utils v1.0.0
- Update github.com/luxfi/geth: v1.16.34 -> v1.16.43
- Update github.com/luxfi/ids: v1.0.2 -> v1.1.4
- Update github.com/luxfi/crypto: v1.2.9 -> v1.17.15
- Update Go version to 1.25.5
- All tests pass
- Make Add() variadic to accept multiple elements
- Add Overlaps() method to check for common elements
- Add Pop() method to remove and return an element
- Add NewSet() constructor with optional initial capacity
- Implement MarshalJSON/UnmarshalJSON for JSON serialization
- Fix test to use return values from Union/Difference
All tests now passing.