macOS 13.3.1 version number not shown

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Bug report

$ screenfetch 
OS: 64bit macOS

After fix (see below):
$ screenfetch
OS: 64bit macOS 13.3.1 22E772610a

Fix:

Comment out lines 6356:
https://github.com/KittyKatt/screenFetch/blob/fb602f84169c4b148a4c191fe7a7fe67a235aa0e/screenfetch-dev#L6356
#prodVers=${prodVers:16}

and 6358:
https://github.com/KittyKatt/screenFetch/blob/fb602f84169c4b148a4c191fe7a7fe67a235aa0e/screenfetch-dev#L6358
#buildVers=${buildVers:14}