March 2026 monthly summary for scala/scala3. Focused on strengthening inheritance safety by enforcing that protected parent class constructors can only be called within subclass constructors. Added a negative test to guard against improper usage, addressing a previously unhandled scenario and improving overall type-safety. The change is tracked in commit 230925d6482d48b8b891a4a7b4f09206f21f842e and addresses issues #25442 and #25511. This work enhances the integrity of class inheritance in Scala and reduces potential runtime risk in real-world code.

February 2026 focused on enhancing documentation quality in scala/scala3. Delivered a targeted Scaladoc signatures clarification to improve API clarity and correctness, aligning with open issues and reducing onboarding friction for users. The work improves discoverability and maintainability of public APIs while establishing a foundation for future documentation-led quality improvements.

April 2024 monthly summary for eclipse-openj9/openj9 focused on performance improvements in the JIT path. Delivered Unsafe JIT enhancement enabling unaligned getter/setter access across supported ISAs by introducing unaligned memory access in the Unsafe class, with inliner adjustments to handle unaligned operations and ISA-specific restrictions (notably the Z target). The change is tied to commit 77b0f6f18e8b60e8c4ae262c6300a34e6739dbac (Recognize unsafe unaligned getters/setters).