Pyro supports each version of the Papyrus Compiler for Skyrim Classic (TES5), Skyrim Special Edition (SSE), Fallout 4 (FO4), and Starfield (SF1).
There are multiple ways to change the compiler version:
-g, --game-type argument to specify one of these games: sf1, fo4, sse, or tes5.--game-path argument to specify the path to where one of the above games is installed.--registry-path argument to specify the path to the Installed Path key in the Windows Registry for the respective game.Game attribute to the <PapyrusProject> element in your Papyrus Project file with one of these values: sf1, fo4, sse, or tes5.