Fails to build due to python script encoding
Using Python 3.8.6
[5/106] Generating parser-seq with a custom command
FAILED: src/parser-c01.hh src/parser-cmd.hh src/parser-csi.hh src/parser-dcs.hh src/parser-esc.hh src/parser-sci.hh
../src/parser-seq.py --destdir src
File "../src/parser-seq.py", line 3
SyntaxError: Non-ASCII character '\xc2' in file ../src/parser-seq.py on line 3, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details