⬆️(backend) upgrade to python 3.11

The application was running in python 3.10, it was about time to upgrade it
into python 3.11. In this upgrade, we have upgraded  the cookiecutter
folder the version of python to 3.11 too.

.circleci/config.yml

@@ -42,7 +42,7 @@ jobs:
   # Check that the git history is clean and complies with our expectations
   lint-git:
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.11
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -155,7 +155,7 @@ jobs:
   # Build backend development environment
   build-back:
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.11
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -177,7 +177,7 @@ jobs:
   # Build backend translations
   build-back-i18n:
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.11
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -203,7 +203,7 @@ jobs:
 
   lint-back:
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.11
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -248,7 +248,7 @@ jobs:
 
   test-back-mysql-8:
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.11
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -341,7 +341,7 @@ jobs:
 
   test-back-postgresql:
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.11
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -422,7 +422,7 @@ jobs:
 
   test-back-postgresql-es6:
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.11
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -504,7 +504,7 @@ jobs:
   # ---- Packaging jobs ----
   check-versions:
     docker:
-      - image: cimg/python:3.10-node
+      - image: cimg/python:3.11-node
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -549,7 +549,7 @@ jobs:
 
   package-back:
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.11
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -580,7 +580,7 @@ jobs:
   #     environment variables in CircleCI UI (with your PyPI credentials)
   pypi:
     docker:
-      - image: cimg/python:3.10
+      - image: cimg/python:3.11
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -707,7 +707,7 @@ jobs:
 
   cookiecutter-bootstrap:
     docker:
-      - image: cimg/python:3.10-node
+      - image: cimg/python:3.11-node
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS
@@ -831,7 +831,7 @@ jobs:
   # environment variables in CircleCI UI (with your PyPI credentials)
   npm:
     docker:
-      - image: cimg/python:3.10-node
+      - image: cimg/python:3.11-node
         auth:
           username: $DOCKER_USER
           password: $DOCKER_PASS

CHANGELOG.md

@@ -21,6 +21,7 @@ Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Changed
 
+- Upgrade to Python 3.11
 - Upgrade to Django version 4.2 (pin version < 5)
 - Migrate to Sentry SDK 2.0
 

Dockerfile

@@ -15,7 +15,7 @@
 #
 
 # ---- Base image to inherit from ----
-FROM python:3.10-buster as base
+FROM python:3.11-bookworm as base
 
 # ---- Front-end builder image ----
 FROM node:20.11 as front-builder

cookiecutter/{{cookiecutter.organization}}-richie-site-factory/.circleci/src/jobs/@backend.yml

@@ -5,7 +5,7 @@ build-back:
     site:
       type: string
   docker:
-    - image: cimg/python:3.10
+    - image: cimg/python:3.11
   working_directory: ~/fun/sites/<< parameters.site >>
   steps:
     - checkout:
@@ -30,7 +30,7 @@ lint-back:
     site:
       type: string
   docker:
-    - image: cimg/python:3.10
+    - image: cimg/python:3.11
   working_directory: ~/fun/sites/<< parameters.site >>/src/backend/
   steps:
     - checkout:
@@ -62,7 +62,7 @@ test-back:
     site:
       type: string
   docker:
-    - image: cimg/python:3.10
+    - image: cimg/python:3.11
       environment:
         DJANGO_SETTINGS_MODULE: << parameters.site >>.settings
         PYTHONPATH: /home/circleci/fun/src/backend

cookiecutter/{{cookiecutter.organization}}-richie-site-factory/.circleci/src/jobs/@project.yml

@@ -2,7 +2,7 @@
 # Check that the git history is clean and complies with our expectations
 lint-git:
   docker:
-    - image: cimg/python:3.10
+    - image: cimg/python:3.11
   working_directory: ~/fun
   steps:
     - checkout

cookiecutter/{{cookiecutter.organization}}-richie-site-factory/Dockerfile

@@ -7,7 +7,7 @@ ARG SITE
 ARG DOCKER_USER=10000
 
 # ---- base image to inherit from ----
-FROM python:3.10-buster as base
+FROM python:3.11-bookworm as base
 
 # ---- front-end builder image ----
 FROM node:20.11 as front-builder

pyproject.toml

@@ -21,8 +21,12 @@ classifiers = [
     "License :: OSI Approved :: MIT License",
     "Natural Language :: English",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.10"
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
 ]
+requires-python = ">=3.8"
 dependencies = [
     "arrow",
     "Django<5",

tests/apps/search/test_indexers_courses.py

@@ -585,7 +585,7 @@ def test_indexers_courses_get_es_document_no_image_icon_picture(self):
             course_icons_placeholder,
             CategoryPlugin,
             "en",
-            **{"page": category.extended_object}
+            **{"page": category.extended_object},
         )
         course.extended_object.publish("en")
         # Make sure we associate an image-less picture with the category through