Update dependencies

requirements.txt

@@ -1,19 +1,19 @@
 blinker==1.4
-click==6.7
-dominate==2.3.1
-Flask==1.0.2
+click==8.0
+dominate==2.6.0
+Flask==2.2
 Flask-Bootstrap==3.3.7.1
-Flask-Login==0.4.1
+Flask-Login==0.6.0
 Flask-Mail==0.9.1
 Flask-MySQLdb==0.2.0
-Flask-SQLAlchemy==2.3.2
-Flask-WTF==0.14.2
-itsdangerous==0.24
-Jinja2>=2.11.3
-MarkupSafe==1.1.1
-mysqlclient==1.3.13
+Flask-SQLAlchemy==3.0.0
+Flask-WTF==1.0.1
+itsdangerous==2.0
+Jinja2==3.0.0
+MarkupSafe==2.1.1
+mysqlclient==2.1.0
 requests>=2.21.0
-SQLAlchemy==1.2.12
+SQLAlchemy==1.4.18
 visitor==0.1.3
-Werkzeug==0.14.1
+Werkzeug==2.2.3
 WTForms==2.2.1

run.py

@@ -5,5 +5,6 @@
 from app import db
 
 if __name__ == '__main__':
-    db.create_all()
+    with app.app_context():
+        db.create_all()
     app.run(host='0.0.0.0', port=5000, threaded=True)