Revert changes to energies/Prix énergie.ipynb

Author: matiboux

energies/Prix énergie.ipynb

@@ -1080,7 +1080,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.2"
+   "version": "3.8.10"
   },
   "nbTranslate": {
    "displayLangs": [