Remove markupsafe from dependencies

[utkarsharma2]

Description

What is the current behavior?

We might not need markupsafe package.

closes: #622

What is the new behavior?

remove it from pyprojects.py and try if our test cases pass without it.

Does this introduce a breaking change?

Nope

Checklist

• All checks and tests in the CI should pass

[codecov]

Codecov Report

Merging #623 (f96bb4c) into main (c675199) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #623   +/-   ##
=======================================
  Coverage   93.30%   93.30%           
=======================================
  Files          41       41           
  Lines        1672     1672           
  Branches      211      211           
=======================================
  Hits         1560     1560           
  Misses         89       89           
  Partials       23       23           

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[kaxil]

The reason it was pinned on Airflow was: apache/airflow@366c66b

Action items for you:

• Identify how does this impact Airflow users -- which was the Airflow version when the upper bound on Airflow as lifted. how does that impact users with old Airflow version

[utkarsharma2]

@kaxil

Impact for users of Airflow = 2.2.3

This will impact the users of 2.2.3 but users can install airflow by using the following method
https://airflow.apache.org/docs/apache-airflow/stable/installation/installing-from-pypi.html#installation-tools

Impact for users of Airflow >= 2.2.4

No impact

**Affected Airflow version - 2.2.3

Fix Airflow version - 2.2.4rc1 / 2.2.4**

History

Added in codebase
apache/airflow#12417

Issue caused
version - 2.2.3
Lift off upper bound for MarkupSafe
apache/airflow#20113

Issue Fixed
version - 2.2.4
Pin Markupsafe until we are able to upgrade Flask/Jinja
apache/airflow#21664

[kaxil]

Sounds good, feel free to merge it @utkarsharma2

Good work on the findings