pip3 install –upgrade pip3 execution error after pip upgrade

Description
Traceback (most recent call last):
File “/home/brian/.local/bin/pip3”, line 7, in
from pip._internal.cli.main import main
File “/home/brian/.local/lib/python3.5/site-packages/pip/_internal/cli/main.py”, line 60
sys.stderr.write(f”ERROR: {exc}”)
^
SyntaxError: invalid syntax

Solution
Execute python3 –version to determine the python3 version visit https://bootstrap.pypa.io/pip/ Find the get-pip.py file for the corresponding python version at this URL and execute wget in the terminal https://bootstrap.pypa.io/pip/3.8/get-pip.pypython3 get-pip.py