[perl #69991] Exceptions from io.pir not being properly thrown

[Will Coleda via RT]

chdir still isn't throwing a CATCHable error. It now lives in 
src/core/IO.pm

proto sub chdir(|$) { * }
multi sub chdir($path as Str) {
    try {
        pir::new__PS('OS').chdir($path)
    }
    $! ?? fail($!) !! True
}


-- 
Will "Coke" Coleda