not able to inatall pip 3 -r reqirment osintgram

[unknownplayer454]

ERROR: Command errored out with exit status 1:
command: /usr/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-8i0rpi2w/functools32_47e366e37ea641fda1e90dbb75f618a3/setup.py'"'"'; file='"'"'/tmp/pip-install-8i0rpi2w/functools32_47e366e37ea641fda1e90dbb75f618a3/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-ttus9r1t
cwd: /tmp/pip-install-8i0rpi2w/functools32_47e366e37ea641fda1e90dbb75f618a3/
Complete output (1 lines):
This backport is for Python 2.7 only.
----------------------------------------