Hey guys tying to follow along with Hackersploit in Python For Ethical Hacking -#3 - Importing The Nmap Module, coming up with all kinds of problems, the console saying pip isn’t installed (it is: pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8), I guess i only just installed kali so some of the software Hackersploit would have already had installed is’t there (setuptools) I tried installing nmap via the console (pip not installed) so i downloaded it from pypi, the end of the installation comes up with 
version=“1.4.7”,
File “/tmp/easy_install-cnvtCd/Sphinx-3.1.1/sphinx/init.py”, line 20, in
File “/tmp/easy_install-cnvtCd/Sphinx-3.1.1/sphinx/deprecation.py”, line 32
def deprecated_alias(modname: str, objects: Dict, warning: “Type[Warning]”) -> None:
^
SyntaxError: invalid syntax
Instructions say: Installation
$ git clone https://github.com/wangoloj/python3-nmap.git
$ pip3 install -r requirements.txt
# Install nmap online
$ apt-get install nmap
# That's all is needed to get started
all i get is: kali@kali:~/Downloads/python3-nmap-1.4.7$ sudo pip3 install -r requirements.txt
ERROR: Could not open requirements file: [Errno 2] No such file or directory: 'requirements.txt'
Don't know where to go from here!
Cheers
Brett