[Setup] Remove additional build dependency on toml

Minimize dependencies for the setup.py script, this
facilitates use in development mode and with legacy
install processes.
Here we remove the toml requirement at the cost of specifying the
project name directly.

pyproject.toml

@@ -23,8 +23,7 @@ test = [
 requires = [
     "setuptools>=64",
     "setuptools_scm[toml]==7.1.0",
-    "cmake>=3.15.3.post1",
-    "toml"
+    "cmake>=3.15.3.post1"
 ]
 build-backend = "setuptools.build_meta"
 

setup.py

@@ -6,17 +6,11 @@ import multiprocessing
 
 from math import ceil
 
-import toml
-
 from setuptools import setup, Extension
 from setuptools.command.build_ext import build_ext
 
 
-def get_project_name() -> str:
-    with open(pathlib.Path().absolute() / "pyproject.toml", "r") as file:
-        project_toml = toml.load(file)
-        return project_toml["project"]["name"]
-
+PROJECT_NAME = "aidge_core"
 
 class CMakeExtension(Extension):
     def __init__(self, name):
@@ -75,7 +69,7 @@ class CMakeBuild(build_ext):
             self.spawn(["cmake", "--install", ".", "--config", compile_type])
         os.chdir(str(cwd))
 
-        aidge_package = build_lib / (get_project_name())
+        aidge_package = build_lib / PROJECT_NAME
 
         # Get "aidge core" package
         # ext_lib = build_temp
@@ -92,7 +86,7 @@ class CMakeBuild(build_ext):
 
 if __name__ == "__main__":
     setup(
-        ext_modules=[CMakeExtension(get_project_name())],
+        ext_modules=[CMakeExtension(PROJECT_NAME)],
         cmdclass={
             "build_ext": CMakeBuild,
         },