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Use FString For Formatting

Sourcery refactoring id: use-fstring-for-formatting

Description

Replace calls to string.format() with f-strings.

Before

print("Good {}, {} {}".format(time_of_day, first_name, last_name))

After

print(f"Good {time_of_day}, {first_name} {last_name}")

Explanation

Python added f-strings in version 3.6, with PEP 498. F-strings are a flexible and powerful way to format strings. They make the code shorter and more readable, since the code now looks more like the output.

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