Migrate to Flask 2

requirements.txt

@@ -1,7 +1,8 @@
+Authlib
 cqi
 docker
 eventlet
-Flask==1.1.4
+Flask
 Flask-APScheduler
 Flask-Assets
 Flask-Hashids
@@ -15,7 +16,6 @@ Flask-SocketIO
 Flask-SQLAlchemy
 Flask-WTF
 hiredis
-jsonschema
 MarkupSafe==2.0.1
 psycopg2
 pyScss
@@ -24,73 +24,3 @@ pyyaml
 redis
 tqdm
 wtforms[email]
-
-
-# Safe to use from 05.05.2022
-# alembic==1.7.7
-# aniso8601==9.0.1
-# APScheduler==3.9.1
-# async-timeout==4.0.2
-# attrs==21.4.0
-# backports.zoneinfo==0.2.1
-# bidict==0.22.0
-# blinker==1.4
-# certifi==2021.10.8
-# charset-normalizer==2.0.12
-# click==7.1.2
-# cqi==0.1.0
-# Deprecated==1.2.13
-# dnspython==2.2.1
-# docker==5.0.3
-# email-validator==1.2.1
-# eventlet==0.33.0
-# Flask==1.1.4
-# Flask-APScheduler==1.12.3
-# Flask-Assets==2.0
-# Flask-Hashids==0.2.0
-# Flask-HTTPAuth==4.6.0
-# Flask-Login==0.6.1
-# Flask-Mail==0.9.1
-# Flask-Migrate==3.1.0
-# Flask-Paranoid==0.3.0
-# flask-restx==0.5.1
-# Flask-SocketIO==5.1.2
-# Flask-SQLAlchemy==2.5.1
-# Flask-WTF==1.0.1
-# greenlet==1.1.2
-# hashids==1.3.1
-# hiredis==2.0.0
-# idna==3.3
-# importlib-metadata==4.11.3
-# importlib-resources==5.7.1
-# itsdangerous==1.1.0
-# Jinja2==2.11.3
-# jsonschema==4.4.0
-# Mako==1.2.0
-# MarkupSafe==2.0.1
-# packaging==21.3
-# psycopg2==2.9.3
-# pyparsing==3.0.8
-# pyrsistent==0.18.1
-# pyScss==1.4.0
-# python-dateutil==2.8.2
-# python-dotenv==0.20.0
-# python-engineio==4.3.2
-# python-socketio==5.6.0
-# pytz==2022.1
-# pytz-deprecation-shim==0.1.0.post0
-# PyYAML==6.0
-# redis==4.2.2
-# requests==2.27.1
-# six==1.16.0
-# SQLAlchemy==1.4.36
-# tqdm==4.64.0
-# tzdata==2022.1
-# tzlocal==4.2
-# urllib3==1.26.9
-# webassets==2.0
-# websocket-client==1.3.2
-# Werkzeug==1.0.1
-# wrapt==1.14.1
-# WTForms==3.0.1
-# zipp==3.8.0