For reviewers: the first commit was a simple unmodified search-and-replace, replacing all matches for the regex pattern "-2022\b" in the codebase with "-2023". The second commit contains a manual change to remove the copyright end year pin in the flake8 run.
This PR updates copyright headers.
For reviewers: the first commit was a simple unmodified search-and-replace, replacing all matches for the regex pattern "-2022\b" in the codebase with "-2023". The second commit contains a manual change to remove the copyright end year pin in the flake8 run.
Closes #492