diff --git a/mysignal/__init__.py b/mysignal/__init__.py
index 57cc51c..f9b925b 100644
--- a/mysignal/__init__.py
+++ b/mysignal/__init__.py
@@ -1 +1 @@
-__version__ = "0.1.32"
+__version__ = '0.1.31'
diff --git a/pyproject.toml b/pyproject.toml
index a9df05e..51cb859 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,6 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "mysignal"
-version = "0.1.34"  # ← Déplace la version ici plutôt que dans tool.bumpver
 description = "A short description of the project"
 readme = "README.md"
 requires-python = ">=3.6"
@@ -34,11 +33,17 @@ dependencies = [
 Homepage = "https://github.com/yourusername/yourproject"
 
 [tool.setuptools]
+# Inclure les fichiers de données spécifiés dans MANIFEST.in
 include-package-data = true
+# Trouver automatiquement les packages
 packages = {find = {}}
 
+# Configuration optionnelle pour scripts d'entrée
+# [project.scripts]
+# sample = "sample:main"
+
 [tool.bumpver]
-current_version = "0.1.34"
+current_version = "0.1.31"  # Définissez votre version initiale ici
 version_pattern = "MAJOR.MINOR.PATCH"
 commit_message = "bump version {old_version} -> {new_version}"
 tag_message = "v{new_version}"
@@ -49,7 +54,10 @@ push = false
 [tool.bumpver.file_patterns]
 "pyproject.toml" = [
     'current_version = "{version}"',
-    'version = "{version}"',  # Correspond à [project] version
+    'version = "{version}"',
+]
+"setup.py" = [
+    'version      = read_version(\'mysignal\')',
 ]
 "mysignal/__init__.py" = [
     '__version__ = "{version}"'
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..b9b32fd
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,72 @@
+
+import os
+import re
+from setuptools import setup, find_packages
+
+def read_version(name):
+    with open(os.path.join(os.path.dirname(__file__), name, '__init__.py')) as f:
+        for line in f:
+            match = re.match(r"^__version__ = ['\"]([^'\"]*)['\"]", line)
+            if match:
+                return match.group(1)
+        raise RuntimeError("Unable to find version string.")
+
+def parse_requirements(filename):
+    with open(filename, 'r') as file:
+        return file.read().splitlines()
+
+# Get the long description from the README file
+here = os.path.abspath(os.path.dirname(__file__))
+with open(os.path.join(here, 'README.md'), encoding='utf-8') as f:
+	long_description = f.read()
+
+
+setup(
+    name='mysignal',  # Required
+    version      = read_version('mysignal'),
+    description='A short description of the project',  # Optional
+    long_description=long_description,  # Optional
+    long_description_content_type='text/markdown',  # Optional (see note above)
+    url='https://github.com/yourusername/yourproject',  # Optional
+    author='Your Name',  # Optional
+    author_email='your.email@example.com',  # Optional
+
+    # Automatically find packages in the current directory
+    packages=find_packages(),  # Required
+
+    # Include additional files specified in MANIFEST.in
+    include_package_data=True,  # Optional
+
+    # Define your dependencies in a separate file
+    install_requires=parse_requirements('requirements.txt'),  # Optional
+
+    # Classifiers help users find your project by categorizing it
+    classifiers=[
+        'Development Status :: 3 - Alpha',
+        'Intended Audience :: Developers',
+        'Topic :: Software Development :: Build Tools',
+        'License :: OSI Approved :: MIT License',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+    ],
+
+    # Specify the Python versions you support
+    python_requires='>=3.6, <4',
+
+    # Specify additional groups of dependencies (e.g., for testing)
+   # extras_require={
+   #     'dev': ['check-manifest'],
+   #     'test': ['coverage'],
+   # },
+
+    # You can also specify entry points for command-line scripts
+   # entry_points={
+   #     'console_scripts': [
+   #         'sample=sample:main',
+   #     ],
+   # },
+)
+