[3.13] gh-70764: inspect.getclosurevars now identifies global variables with LOAD_GLOBAL (GH-120143) (#126459) gh-70764: inspect.getclosurevars now identifies global variables with LOAD_GLOBAL (GH-120143) (cherry picked from commit 83ba8c2bba834c0b92de669cac16fcda17485e0e) Co-authored-by: blhsing <blhsing@gmail.com>