```pip install meltano==1 77 0 meltano version``` seems to c Meltano #troubleshooting

```pip install meltano==1.77.0 meltano --version`...

surya_g

01/27/2022, 4:00 PM

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pip install meltano==1.77.0 
meltano --version

seems to cause this error

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meltano --version
Traceback (most recent call last):
  File "/opt/airflow/meow/bin/meltano", line 5, in <module>
    from meltano.cli import main
  File "/opt/airflow/meow/lib/python3.8/site-packages/meltano/cli/__init__.py", line 15, in <module>
    from . import (  # isort:skip # noqa: F401, WPS235
  File "/opt/airflow/meow/lib/python3.8/site-packages/meltano/cli/user.py", line 5, in <module>
    from <http://meltano.api.app|meltano.api.app> import create_app
  File "/opt/airflow/meow/lib/python3.8/site-packages/meltano/api/app.py", line 14, in <module>
    from meltano.api.security.auth import HTTP_READONLY_CODE
  File "/opt/airflow/meow/lib/python3.8/site-packages/meltano/api/security/__init__.py", line 18, in <module>
    from .forms import MeltanoConfirmRegisterForm, MeltanoLoginForm, MeltanoRegisterFrom
  File "/opt/airflow/meow/lib/python3.8/site-packages/meltano/api/security/forms.py", line 5, in <module>
    from wtforms.validators import Length, Required, ValidationError
ImportError: cannot import name 'Required' from 'wtforms.validators' (/opt/airflow/meow/lib/python3.8/site-packages/wtforms/validators.py)

surya_g

01/27/2022, 4:03 PM

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pip show wtforms
Name: WTForms
Version: 3.0.1
Summary: Form validation and rendering for Python web development.
Home-page: <https://wtforms.readthedocs.io/>
Author:
Author-email:
License: BSD-3-Clause
Location: /opt/airflow/meow/lib/python3.8/site-packages
Requires: MarkupSafe
Required-by: Flask-WTF

surya_g

01/27/2022, 4:03 PM

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pip show Flask-WTF
Name: Flask-WTF
Version: 1.0.0
Summary: Form rendering, validation, and CSRF protection for Flask with WTForms.
Home-page: <https://github.com/wtforms/flask-wtf/>
Author: Dan Jacob
Author-email: <mailto:danjac354@gmail.com|danjac354@gmail.com>
License: BSD-3-Clause
Location: /opt/airflow/meow/lib/python3.8/site-packages
Requires: Flask, itsdangerous, WTForms
Required-by: meltano-flask-security

luis_atala

01/27/2022, 4:04 PM

yes, is fixed in latest meltano version

luis_atala

01/27/2022, 4:04 PM

the dependency wasn't pinned

surya_g

01/27/2022, 4:05 PM

we cannot upgrade to latest version at the moment though

surya_g

01/27/2022, 4:05 PM

is there a way to fix the our current build