Rewrite setup script to follow PEP 621 and PEP 440

metadata.py

@@ -0,0 +1,20 @@
+# This is loaded by setuptools to generate python package metadata
+
+import subprocess
+from time import time_ns
+import re
+
+def run(args) :
+    return subprocess.run(args, stdout=subprocess.PIPE).stdout.decode('utf-8')
+
+# Get current git branch
+curr_branch = run(["git", "branch", "--show-current"])
+
+with open("VERSION", "r") as f:
+    VERSION =  re.sub("\s+", "", f.read())
+print(VERSION)
+
+if curr_branch != "master" :
+    # Setup version name following PEP 440
+    VERSION += ".dev"+run(["git", "-P", "show", "--format=format:%at", "--no-patch"])
+

pyproject.toml

@@ -0,0 +1,45 @@
+[build-system]
+requires = ["setuptools >= 61.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "lca_algebraic"
+dynamic = ["version"]
+description = "This library provides a layer above brightway2 for defining parametric models and running super fast LCA for monte carlo analysis."
+requires-python = ">= 3.7"
+readme = {file = "README.md", content-type = "text/markdown"}
+keywords = ["LCA", "brightway2", "monte-carlo", "parametric"]
+authors = [
+    {name = "OIE - Mines ParisTech"},
+    {name = "Raphaël Jolivet", email = "[email protected]"}
+]
+maintainers = [
+    {name = "Raphaël Jolivet", email = "[email protected]"}
+]
+classifiers = [
+    "License :: OSI Approved :: BSD License",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11"
+]
+dependencies = [
+    "tabulate",
+    "ipywidgets",
+    "pandas",
+    "seaborn",
+    "sympy",
+    "matplotlib",
+    "deprecation",
+    "brightway2==2.3",
+    "SALib"
+]
+
+[project.urls]
+Homepage = "https://github.com/oie-mines-paristech/lca_algebraic/"
+Repository = "https://github.com/oie-mines-paristech/lca_algebraic/"
+Issues = "https://github.com/oie-mines-paristech/lca_algebraic/issues"
+
+[tool.setuptools.dynamic]
+version = {attr = "metadata.VERSION"}