diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 000000000..83808f62f
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,44 @@
+---
+
+name: Tests
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build_ubuntu:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    name: ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: "3.7"
+      - uses: actions/setup-python@v2
+        with:
+          python-version: "3.8"
+      - uses: actions/setup-python@v2
+        with:
+          python-version: "3.9"
+      - uses: actions/setup-python@v2
+        with:
+          python-version: "3.10"
+      - uses: actions/cache@v2
+        with:
+          path: ~/.cache/
+          key: ${{ matrix.os }}
+      - name: setup
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install --upgrade pytest
+      - name: run tests
+        run: |
+          python -m pytest
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 000000000..9787c3bdf
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 000000000..bda29cee4
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,24 @@
+[metadata]
+name = sphinx-lint
+version = attr: sphinxlint.__version__
+description = Check for stylistic and formal issues in .rst and .py files included in the documentation.
+long_description = file: README.md
+long_description_content_type = text/markdown; charset=UTF-8
+author = Julien Palard
+author_email = julien@palard.fr
+url = https://github.com/sphinx-contrib/sphinx-lint
+license = MIT License
+classifiers =
+  Development Status :: 5 - Production/Stable
+  Topic :: Documentation :: Sphinx
+  Intended Audience :: Developers
+  License :: OSI Approved :: Python Software Foundation License
+  Natural Language :: English
+  Programming Language :: Python :: 3
+
+[options]
+py_modules = sphinxlint
+python_requires = >= 3.7
+
+[options.entry_points]
+console_scripts = sphinx-lint=sphinxlint:main
diff --git a/sphinxlint.py b/sphinxlint.py
index f8b217623..967614c36 100755
--- a/sphinxlint.py
+++ b/sphinxlint.py
@@ -12,6 +12,8 @@
 """Sphinx rst linter.
 """
 
+__version__ = "0.1"
+
 import os
 import re
 import sys