Does not work on Lua 5.3

[Quenty]

It looks like Lua 5.3's bytecode read out is a bit different, so Lua Lint does not parse if the compiler is Lua 5.3

You'll notice, for example, that SETGLOBAL and GETGLOBAL are now GETTABUP and SETTABUP on the _ENV table. Other changes like that need to be considered for Lua Lint to work.

0+ params, 5 slots, 1 upvalue, 3 locals, 12 constants, 1 function
        1       [1]     LOADNIL         0 0
        2       [2]     CLOSURE         1 0     ; 0x233a760
        3       [3]     GETTABUP        2 0 -1  ; _ENV "os"
        4       [3]     GETTABLE        2 2 -2  ; "getenv"
        5       [3]     LOADK           3 -3    ; "HOME"
        6       [3]     CALL            2 2 2
        7       [3]     TEST            2 1
        8       [3]     JMP             0 3     ; to 12
        9       [4]     SETTABUP        0 -4 -5 ; _ENV "realy_aborting" true
        10      [5]     GETTABUP        2 0 -6  ; _ENV "abortt"
        11      [5]     CALL            2 1 1
        12      [8]     GETTABUP        2 0 -7  ; _ENV "print"
        13      [8]     GETTABUP        3 0 -8  ; _ENV "x"
        14      [8]     GETTABLE        3 3 -9  ; "n"
        15      [8]     CALL            2 2 1
        16      [9]     LOADK           2 -10   ; 25
        17      [10]    GETTABUP        3 0 -7  ; _ENV "print"
        18      [10]    LOADK           4 -11   ; "Done"
        19      [10]    CALL            3 2 1
        20      [11]    GETTABUP        3 0 -12 ; _ENV "sdf"
        21      [11]    ADD             2 2 3
        22      [11]    RETURN          0 1