Check Black format on master branch

[epassaro]

Description

Run Black checking on the master branch and show a nice green tick.

Motivation and context

Displays the current status of the code format.

How has this been tested?

• Testing pipeline.
• Other.
  Merge to see

Examples

Type of change

• Bug fix.
• New feature.
• Breaking change.
• None of the above.

Checklist

• My change requires a change to the documentation.
  • I have updated the documentation accordingly.
  • (optional) I have built the documentation on my fork following the instructions.
• I have assigned and requested two reviewers for this pull request.

[codecov]

Codecov Report

Merging #1980 (b6121da) into master (01a018d) will not change coverage.
The diff coverage is n/a.

❗ Current head b6121da differs from pull request most recent head 50a1ca4. Consider uploading reports for the commit 50a1ca4 to get more accurate results

@@           Coverage Diff           @@
##           master    #1980   +/-   ##
=======================================
  Coverage   59.85%   59.85%           
=======================================
  Files          70       70           
  Lines        8080     8080           
=======================================
  Hits         4836     4836           
  Misses       3244     3244           

📣 Codecov can now indicate which changes are the most critical in Pull Requests. Learn more