id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
29988	Use f-strings for string formatting once support for Python 3.5 is dropped	Jaap Roes	Carlton Gibson	"The [https://devguide.python.org/#branchstatus end of life date for Python 3.5] is 2020-09-13. This means that the next version of Django after this date (earliest 3.1?) can start using [https://www.python.org/dev/peps/pep-0498/ Literal String Interpolation (f-strings)] for string formatting.

Not only are f-strings very programmer friendly, they are also [https://gist.githubusercontent.com/skabbass1/6afdbbaa2689d2a577b4d76bd77d96a1/raw/6091e9e687aa481b723c3e970ce8091d3f7daa40/fstring_performance.py very fast] (source: [https://hackernoon.com/a-closer-look-at-how-python-f-strings-work-f197736b3bdb A Closer Look At How Python f-strings Work]).

"	Cleanup/optimization	closed	Core (Other)		Normal	fixed	fstrings python3.6	Tom Forbes	Ready for checkin	1	0	0	0	0	0