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Moonquakes v0.1.1 — Guarded Crescent

Summary

This release stabilizes Moonquakes by establishing a proper GC root model and fixing a segmentation fault in REPL execution.

Moonquakes must not crash at the execution boundary.

Changes

VM

Introduced temporary root stack (temp_roots)
Marked temporary roots during GC
Ensured closures are protected before GC is re-enabled

REPL

Properly initialized _ENV upvalue (upvalue[0] = globals)
Protected closure execution with temporary roots
Pre-interned _PROMPT key to avoid GC instability

CLI

Correct exit codes for LuaException and compile errors
Improved error message propagation

Notes

This is a stability patch following v0.1.0 "First Crescent".