flask upgrade

app/main/forms.py

@@ -4,12 +4,13 @@ from itertools import chain
 from numbers import Number
 
 import pytz
-from flask import Markup, render_template, request
+from flask import render_template, request
 from flask_login import current_user
 from flask_wtf import FlaskForm as Form
 from flask_wtf.file import FileAllowed
 from flask_wtf.file import FileField as FileField_wtf
 from flask_wtf.file import FileSize
+from markupsafe import Markup
 from notifications_utils.formatters import strip_all_whitespace
 from notifications_utils.insensitive_dict import InsensitiveDict
 from notifications_utils.recipients import InvalidPhoneError, validate_phone_number

app/main/views/api_keys.py

@@ -1,5 +1,6 @@
-from flask import Markup, abort, flash, redirect, render_template, request, url_for
+from flask import abort, flash, redirect, render_template, request, url_for
 from flask_login import current_user
+from markupsafe import Markup
 
 from app import (
     api_key_api_client,

app/main/views/jobs.py

@@ -3,7 +3,6 @@
 from functools import partial
 
 from flask import (
-    Markup,
     Response,
     abort,
     jsonify,
@@ -15,6 +14,7 @@ from flask import (
     url_for,
 )
 from flask_login import current_user
+from markupsafe import Markup
 from notifications_utils.template import EmailPreviewTemplate, SMSBodyPreviewTemplate
 
 from app import (

app/main/views/sign_in.py

@@ -5,7 +5,6 @@ import uuid
 import jwt
 import requests
 from flask import (
-    Markup,
     abort,
     current_app,
     flash,
@@ -16,6 +15,7 @@ from flask import (
     url_for,
 )
 from flask_login import current_user
+from markupsafe import Markup
 from notifications_utils.url_safe_token import generate_token
 
 from app import login_manager, user_api_client