Update example to 4.0.2 (mdn#102)

Author: hamishwillee

catalog/apps.py

@@ -2,4 +2,5 @@
 
 
 class CatalogConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
     name = 'catalog'

catalog/migrations/0025_auto_20220222_0623.py

@@ -0,0 +1,33 @@
+# Generated by Django 3.2.12 on 2022-02-22 06:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('catalog', '0024_auto_20210302_0630'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='author',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='book',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='genre',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='language',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+    ]

catalog/templates/base_generic.html

@@ -5,7 +5,7 @@
   {% block title %}<title>Local Library</title>{% endblock %}
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/css/bootstrap.min.css" integrity="sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2" crossorigin="anonymous">
+  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
 
 
   <!-- Add additional CSS in static file -->

catalog/templates/index.html

@@ -12,7 +12,7 @@ <h2>UML Models</h2>
 
 <div>
 {% load static %}
-<img src="{% static "images/local_library_model_uml.png" %}" alt="My image" style="width:555px;height:540px;"/>
+<img src="{% static "images/local_library_model_uml.png" %}" alt="My image" width="600px" />
 </div>  
 
 

locallibrary/settings.py

@@ -1,13 +1,13 @@
 """
 Django settings for locallibrary project.
 
-Generated by 'django-admin startproject' using Django 3.1.2.
+Generated by 'django-admin startproject' using Django 4.0.2.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.1/topics/settings/
+https://docs.djangoproject.com/en/4.0/topics/settings/
 
 For the full list of settings and their values, see
-https://docs.djangoproject.com/en/3.1/ref/settings/
+https://docs.djangoproject.com/en/4.0/ref/settings/
 """
 
 from pathlib import Path
@@ -17,7 +17,7 @@
 
 
 # Quick-start development settings - unsuitable for production
-# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
+# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
 #SECRET_KEY = 'cg#p$g+j9tax!#a3cup@1$8obt2_+&k3q+pmu)5%asj6yjpkag'
@@ -78,7 +78,7 @@
 
 
 # Database
-# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
+# https://docs.djangoproject.com/en/4.0/ref/settings/#databases
 
 DATABASES = {
     'default': {
@@ -89,7 +89,7 @@
 
 
 # Password validation
-# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
+# https://docs.djangoproject.com/en/4.0/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
     {
@@ -108,16 +108,14 @@
 
 
 # Internationalization
-# https://docs.djangoproject.com/en/3.1/topics/i18n/
+# https://docs.djangoproject.com/en/4.0/topics/i18n/
 
 LANGUAGE_CODE = 'en-us'
 
 TIME_ZONE = 'UTC'
 
 USE_I18N = True
 
-USE_L10N = True
-
 USE_TZ = True
 
 
@@ -138,7 +136,7 @@
 
 
 # Static files (CSS, JavaScript, Images)
-# https://docs.djangoproject.com/en/3.1/howto/static-files/
+# https://docs.djangoproject.com/en/4.0/howto/static-files/
 # The absolute path to the directory where collectstatic will collect static files for deployment.
 STATIC_ROOT = BASE_DIR / 'staticfiles'  #. os.path.join(BASE_DIR, 'staticfiles')
 # The URL to use when referring to static files (where they will be served from)
@@ -148,3 +146,5 @@
 # Static file serving.
 # http://whitenoise.evans.io/en/stable/django.html#django-middleware
 STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

locallibrary/urls.py

@@ -1,7 +1,7 @@
 """locallibrary URL Configuration
 
 The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/3.1/topics/http/urls/
+    https://docs.djangoproject.com/en/4.0/topics/http/urls/
 Examples:
 Function views
     1. Add an import:  from my_app import views

locallibrary/wsgi.py

@@ -4,7 +4,7 @@
 It exposes the WSGI callable as a module-level variable named ``application``.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.1/howto/deployment/wsgi/
+https://docs.djangoproject.com/en/4.0/howto/deployment/wsgi/
 """
 
 import os

requirements.txt

@@ -1,6 +1,6 @@
 dj-database-url==0.5.0
-Django==3.1.2
-gunicorn==20.0.4
-psycopg2-binary==2.8.6
-wheel==0.35.1
-whitenoise==5.2.0
+Django==4.0.2
+gunicorn==20.1.0
+psycopg2-binary==2.9.3
+wheel==0.37.1
+whitenoise==6.0.0

runtime.txt

@@ -1 +1 @@
-python-3.8.6
+python-3.10.2