From 9445f4662607e841ab17c9b5ba203135699febf8 Mon Sep 17 00:00:00 2001
From: Pcornat <pcornat@protonmail.com>
Date: Sat, 4 Apr 2026 12:49:28 +0200
Subject: [PATCH 1/4] Add pyproject.toml

---
 pyproject.toml | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 pyproject.toml

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 00000000..e5564159
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,57 @@
+[build-system]
+requires = ["setuptools >= 77.0.3", "setuptools-scm[toml]"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "clustershell"
+requires-python = ">=3.6"
+dependencies = [
+    "pyyaml"
+]
+dynamic = ["version"]
+
+authors = [
+    { name = "Stephane Thiell", email = "sthiell@stanford.eu" },
+]
+maintainers = [
+    { name = "Stephane Thiell" },
+    { name = "Aurelien Degremont" },
+    { name = "Henri Doreau" },
+    { name = "Dominique Martinet" },
+]
+description = "ClusterShell library and tools"
+readme = "doc/txt/clustershell.rst"
+license = "LGPLv2+"
+keywords = ['clustershell', 'clush', 'clubak', 'nodeset']
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Console",
+    "Intended Audience :: System Administrators",
+    "License :: OSI Approved :: GNU Lesser General Public License v2 or later (LGPLv2+)",
+    "Operating System :: MacOS :: MacOS X",
+    "Operating System :: POSIX :: BSD",
+    "Operating System :: POSIX :: Linux",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 2.7",
+    "Programming Language :: Python :: 3",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: System :: Clustering",
+    "Topic :: System :: Distributed Computing"
+]
+
+[project.urls]
+Documentation = "https://clustershell.readthedocs.io/"
+Repository = "https://github.com/cea-hpc/clustershell.git"
+Issues = "https://github.com/cea-hpc/clustershell/issues"
+
+[project.scripts]
+clubak = "ClusterShell.CLI.Clubak:main"
+cluset = "ClusterShell.CLI.Nodeset:main"
+clush = "ClusterShell.CLI.Clush:main"
+nodeset = "ClusterShell.CLI.Nodeset:main"
+
+[tool.setuptools_scm]
+
+[tool.setuptools.packages.find]
+where = ["lib"]
+exclude = ["tests"]

From f900bcc0eb1f07464711130179b230511f89eb26 Mon Sep 17 00:00:00 2001
From: Pcornat <pcornat@protonmail.com>
Date: Sat, 4 Apr 2026 12:53:44 +0200
Subject: [PATCH 2/4] SPDX licence expression

---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index e5564159..82f784d0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ maintainers = [
 ]
 description = "ClusterShell library and tools"
 readme = "doc/txt/clustershell.rst"
-license = "LGPLv2+"
+license = "LGPL-2.0-or-later"
 keywords = ['clustershell', 'clush', 'clubak', 'nodeset']
 classifiers = [
     "Development Status :: 5 - Production/Stable",

From 9d65d09b8e51569520829d3150773b3c0ae1c21a Mon Sep 17 00:00:00 2001
From: Pcornat <pcornat@protonmail.com>
Date: Sat, 4 Apr 2026 12:53:59 +0200
Subject: [PATCH 3/4] licence expression replaced the licence classifier

---
 pyproject.toml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 82f784d0..5e9aa716 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,6 @@ classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Environment :: Console",
     "Intended Audience :: System Administrators",
-    "License :: OSI Approved :: GNU Lesser General Public License v2 or later (LGPLv2+)",
     "Operating System :: MacOS :: MacOS X",
     "Operating System :: POSIX :: BSD",
     "Operating System :: POSIX :: Linux",

From 9b23b5397e873532c7a1dff13575f0b3c589e849 Mon Sep 17 00:00:00 2001
From: Pcornat <pcornat@protonmail.com>
Date: Sat, 4 Apr 2026 12:57:47 +0200
Subject: [PATCH 4/4] Add Changelog field

---
 pyproject.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyproject.toml b/pyproject.toml
index 5e9aa716..2f728531 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,6 +42,7 @@ classifiers = [
 Documentation = "https://clustershell.readthedocs.io/"
 Repository = "https://github.com/cea-hpc/clustershell.git"
 Issues = "https://github.com/cea-hpc/clustershell/issues"
+Changelog = "https://github.com/cea-hpc/blob/master/ChangeLog"
 
 [project.scripts]
 clubak = "ClusterShell.CLI.Clubak:main"