Refactor code structure for improved readability and maintainability

.forgejo/workflows/serve.yaml

@@ -4,29 +4,20 @@ on:
       - "main"
 jobs:
   serve:
-    runs-on: self-hosted
+    runs-on: uv
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
           submodules: "true"
-      - name: Initialize virtual environment
-        run: /usr/bin/python -m venv .venv
-      - name: Install dependencies
-        run: ./.venv/bin/pip install -r requirements.txt
       - name: Execute code
-        run: |
-          . .venv/bin/activate
-          myst build --execute
+        run: uv run myst build --execute
       - name: Build PDF exports
-        run: |
-          . .venv/bin/activate
-          myst build --execute --pdf
+        run: uv run myst build --execute --pdf
       - name: Build static HTML
-        run: |
-          . .venv/bin/activate
-          myst build --execute --html
+        run: uv run myst build --execute --html
       - name: Copy files
-        run: |
-          rm -rf /data/srv/forgejo-runner/cours4.0
-          cp -r _build/html /data/srv/forgejo-runner/cours4.0
+        uses: actions/upload-artifact@v4
+        with:
+          name: srv
+          path: _build/html

.python-version

@@ -0,0 +1 @@
+3.13

README.md

@@ -3,4 +3,4 @@
 <https://cours.edgarpierre.fr>
 
 [![Made with MyST](https://img.shields.io/badge/made%20with-myst-orange)](https://myst.tools)
-[![Forgejo Actions](https://git.edgarpierre.fr/edpibu/cours4.0/badges/workflows/serve.yaml/badge.svg)](https://git.edgarpierre.fr/edpibu/cours4.0/actions?workflow=serve.yaml)
+[![Forgejo Actions](https://code.edgarpierre.fr/edpibu/cours4.0/badges/workflows/serve.yaml/badge.svg)](https://code.edgarpierre.fr/edpibu/cours4.0/actions?workflow=serve.yaml)

main.py

@@ -0,0 +1,6 @@
+def main():
+    print("Hello from cours4-0!")
+
+
+if __name__ == "__main__":
+    main()

pyproject.toml

@@ -0,0 +1,15 @@
+[project]
+name = "cours4-0"
+version = "0.1.0"
+description = "Cours 4.0"
+readme = "README.md"
+requires-python = ">=3.13"
+dependencies = [
+    "mystmd",
+    "jupyter-server",
+    "ipykernel",
+    "matplotlib",
+    "numpy",
+    "pandas",
+    "scipy",
+]

requirements.txt

@@ -1,7 +0,0 @@
-mystmd
-jupyter-server
-ipykernel
-matplotlib
-numpy
-pandas
-scipy