cvss_calculator.py:76 — version >= 4.0 after the 3.0 <= v < 4.0 branch is unreachable for non-4.0 floats

[Pierre-Gronau-ndaal]

cvss_calculator.py:76 — version >= 4.0 after the 3.0 <= v < 4.0 branch is unreachable for non-4.0 floats; the final else raises ValueError but branches can never actually fall to it. maybe dead code.