Fixed deprecation warning in test workflow file

[FrankElias77]

Fixes #1925

Risk

This PR makes no API changes.

Testing Plan

• I have verified that I have not introduced new warnings in this PR (or explain why below)
• I have run the unit tests with this PR
• I have tested this PR against Core and verified behavior (if applicable, if not applicable, explain why below).

Unit Tests

N/A

Core Tests

N/A

Core version / branch / commit hash / module tested against: N/A
HMI name / version / branch / commit hash / module tested against: N/A

Summary

Changes related to github Action to silence a warning related to deprecation

Changelog

Breaking Changes

• N/A

Enhancements

• N/A

Bug Fixes

• N/A

Tasks Remaining:

N/A

CLA

• I have signed the CLA

[codecov]

Codecov Report

Merging #1926 (db5797d) into develop (ccff0af) will increase coverage by 0.00%.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop    #1926   +/-   ##
========================================
  Coverage    85.01%   85.02%           
========================================
  Files          429      429           
  Lines        21640    21640           
========================================
+ Hits         18397    18399    +2     
+ Misses        3243     3241    -2