ModuleNotFoundError: setuptools when building Docker Image

[temple]

Describe the bug
When building the norminette docker image at commit a88f7fb (master branch) an error is reported in the step [6/7]

Erroneous code
The error relates to the lack of a module named setuptools when calling python3 setup.py install in the image.

Additional infos
This is the output collected

 => ERROR [6/7] RUN python3 setup.py install                                 0.2s 
------                                                                            
 > [6/7] RUN python3 setup.py install:
0.188 Traceback (most recent call last):
0.188   File "/usr/src/norminette/setup.py", line 1, in <module>
0.188     __import__('setuptools').setup()
0.188     ^^^^^^^^^^^^^^^^^^^^^^^^
0.188 ModuleNotFoundError: No module named 'setuptools'
------
Dockerfile:13
--------------------
  11 |     COPY . .
  12 |     
  13 | >>> RUN python3 setup.py install
  14 |     
  15 |     WORKDIR /code
--------------------
ERROR: failed to solve: process "/bin/sh -c python3 setup.py install" did not complete successfully: exit code: 1

Additional context
The build has been executed with:

docker build -t norminette .

The docker version is 27.3.1, build ce12230
OS is

No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 22.04.5 LTS
Release:        22.04
Codename:       jammy