1.43.0

[1.43.0] - 2025-04-19

Added

• Added setting luau-lsp.server.communicationChannel with options stdio (default) or pipe to support communicating
  using a UNIX socket file connection instead of stdin/stdout. On the server, this is configured by passing
  --pipe=FILE to the command line. This is useful for attaching a debugger to the server on macOS. pipe is not
  supported on Windows. (#998)

Changed

• Sync to upstream Luau 0.670
• Linux runners for GitHub actions are bumped from the deprecated ubuntu-20.04 to ubuntu-22.04. This may mean that release artifacts no longer work on ubuntu-20.04.
• Improved Studio plugin error message when attempting to connect to a server but it is not online (#982)
• VSCode extension will now strip the prefix FFlag / DFFlag / FInt / DFInt if they were included in the overrides name (#981)

Fixed

• Fixed a bug when the New Type Solver is enabled where diagnostics would not update in dependent files when a file was
  changed until the dependent file is modified

Full Changelog: 1.42.1...1.43.0