Both features landed independently and each was green on its own, so the gap
only appears in the combination.
- tools/cartkit.py BASES did not list crystal, so cartkit rejected a Crystal
cart as an unknown base game. The Lua validator never had this problem: it
asks GameVersion.VERSIONS, so it accepted Crystal the moment the row existed.
- Two self-tests used the literal "crystal" as their never-a-game sentinel and
invert now that Crystal is real: tests/engine/cart_manifest.lua and
cartkit's own t_identity. Both re-pointed at "nonesuch", the token the rest
of the suite already uses for this.
bryanthaboi
f895293217