Fix missing "f" for fstring
Due to the typo in changing format -> fstring in select_test, test selection in sign-off does not work. The same typo is also found in analyze_measurement.
I also updated macos installation script.
Due to the typo in changing format -> fstring in select_test, test selection in sign-off does not work. The same typo is also found in analyze_measurement.
I also updated macos installation script.