Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
7902647a PR-737: Update WorldCreator#generatorSettings docs
67556a50 PR-736: Update README
CraftBukkit Changes:
10922194 Java 18 support
d53c4fb6 PR-1039: Use correct ops in GeneratorSettings
a567e4ae PR-1038: Removed the no longer needed getChunkUnchecked method from ChunkProviderServer.
4ac8fcce SPIGOT-6980: Since 1.18.2, World#isChunkLoaded returned false for chunks that have just been loaded (e.g. inside ChunkLoadEvent).
e6cc7c70 PR-1035: Update README
3ec79a27 SPIGOT-5140: Call EntityChangeBlockEvent when a ChorusFlower is destroyed by a projectile