From cf374a5fadfcf27fbb59d1ade0d88df902554038 Mon Sep 17 00:00:00 2001
From: Marco Enrico Piras <kikkomep@crs4.it>
Date: Tue, 5 Nov 2024 17:32:21 +0100
Subject: [PATCH 1/4] build(python): :pushpin: update the minimum python
 version to 3.9.20

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

diff --git a/pyproject.toml b/pyproject.toml
index 32a9c27..1193d2a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,7 +58,7 @@ include = [
 ]
 
 [tool.poetry.dependencies]
-python = "^3.8.1"
+python = "^3.9.20"
 rdflib = "^7.0.0"
 pyshacl = "^0.26.0"
 click = "^8.1.7"

From bcf1f6f3d5fa636db11a847e970b794a39eb25bb Mon Sep 17 00:00:00 2001
From: Marco Enrico Piras <kikkomep@crs4.it>
Date: Tue, 5 Nov 2024 17:38:27 +0100
Subject: [PATCH 2/4] build: :construction_worker: update poetry.lock

---
 poetry.lock | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/poetry.lock b/poetry.lock
index 5ac8c40..fe38dce 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.4 and should not be changed by hand.
 
 [[package]]
 name = "appnope"
@@ -1120,8 +1120,8 @@ astroid = ">=3.2.4,<=3.3.0-dev0"
 colorama = {version = ">=0.4.5", markers = "sys_platform == \"win32\""}
 dill = [
     {version = ">=0.2", markers = "python_version < \"3.11\""},
-    {version = ">=0.3.6", markers = "python_version >= \"3.11\" and python_version < \"3.12\""},
     {version = ">=0.3.7", markers = "python_version >= \"3.12\""},
+    {version = ">=0.3.6", markers = "python_version >= \"3.11\" and python_version < \"3.12\""},
 ]
 isort = ">=4.2.5,<5.13.0 || >5.13.0,<6"
 mccabe = ">=0.6,<0.8"
@@ -1496,7 +1496,6 @@ files = [
 [package.dependencies]
 markdown-it-py = ">=2.2.0"
 pygments = ">=2.13.0,<3.0.0"
-typing-extensions = {version = ">=4.0.0,<5.0", markers = "python_version < \"3.9\""}
 
 [package.extras]
 jupyter = ["ipywidgets (>=7.5.1,<9)"]
@@ -1704,5 +1703,5 @@ type = ["pytest-mypy"]
 
 [metadata]
 lock-version = "2.0"
-python-versions = "^3.8.1"
-content-hash = "3973b73c6ba7eed27a4ebe8ce3f43654a2752abd6681a96802c06321ff977057"
+python-versions = "^3.9.20"
+content-hash = "3d2178523411060222b49dcd3e54d922115ce5fe3075d4db85703e3c63e687d2"

From d5ad7ff08116f336be906477caeb03fcd3bd5b95 Mon Sep 17 00:00:00 2001
From: Marco Enrico Piras <kikkomep@crs4.it>
Date: Tue, 5 Nov 2024 18:13:07 +0100
Subject: [PATCH 3/4] feat(utils): :sparkles: add utility functions to read and
 check the minimum required Python version

---
 rocrate_validator/utils.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/rocrate_validator/utils.py b/rocrate_validator/utils.py
index 552b3a5..353ca6e 100644
--- a/rocrate_validator/utils.py
+++ b/rocrate_validator/utils.py
@@ -142,6 +142,29 @@ def get_version() -> str:
     return f"{version}-dirty" if dirty else version
 
 
+def get_min_python_version() -> tuple[int, int, Optional[int]]:
+    """
+    Get the minimum Python version required by the package
+
+    :return: The minimum Python version
+    """
+    min_version_str = config["tool"]["poetry"]["dependencies"]["python"]
+    assert min_version_str, "The minimum Python version is required"
+    # remove any non-digit characters
+    min_version_str = re.sub(r'[^\d.]+', '', min_version_str)
+    # convert the version string to a tuple
+    min_version = tuple(map(int, min_version_str.split(".")))
+    logger.debug(f"Minimum Python version: {min_version}")
+    return min_version
+
+
+def check_python_version() -> bool:
+    """
+    Check if the current Python version meets the minimum requirements
+    """
+    return sys.version_info >= get_min_python_version()
+
+
 def get_config(property: Optional[str] = None) -> dict:
     """
     Get the configuration for the package or a specific property

From 02497bb7a06fb0b1e7d2ed6fbe1d3c71d79888c6 Mon Sep 17 00:00:00 2001
From: Marco Enrico Piras <kikkomep@crs4.it>
Date: Tue, 5 Nov 2024 18:15:07 +0100
Subject: [PATCH 4/4] feat(cli): :sparkles: check the minimum required Python
 version

---
 rocrate_validator/cli/main.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/rocrate_validator/cli/main.py b/rocrate_validator/cli/main.py
index c3876e1..01e8655 100644
--- a/rocrate_validator/cli/main.py
+++ b/rocrate_validator/cli/main.py
@@ -18,7 +18,8 @@
 
 import rocrate_validator.log as logging
 from rocrate_validator.cli.utils import Console, SystemPager
-from rocrate_validator.utils import get_version
+from rocrate_validator.utils import (check_python_version,
+                                     get_min_python_version, get_version)
 
 # set up logging
 logger = logging.getLogger(__name__)
@@ -68,6 +69,13 @@ def cli(ctx: click.Context, debug: bool, version: bool, disable_color: bool, no_
     ctx.obj['interactive'] = interactive
 
     try:
+        # Check the python version
+        if not check_python_version():
+            console.print(
+                "\n[bold][red]ERROR:[/red] A Python version "
+                f"{'.'.join([str(_) for _ in get_min_python_version()])} or newer is required ! [/bold]")
+            sys.exit(1)
+
         # If the version flag is set, print the version and exit
         if version:
             console.print(