The author discusses how the Lua community has a persistent tendency to support outdated versions long after upstream has moved on, citing Mike Pall's removal of old LuaJIT tags as a catalyst. The Lua/LuaJIT split around version 5.2 created a culture of backward compatibility that burdens maintainers with bug reports for decade-old issues.
Background
Lua is a lightweight, embeddable scripting language widely used in game development and embedded systems. LuaJIT is a Just-In-Time compiler for Lua that provides significant performance improvements but diverged from the main Lua project around version 5.2.
- Source
- Lobsters
- Published
- Aug 4, 2026 at 11:20 PM
- Score
- 6.0 / 10