BUG: List of contributors is incorrect

[bsipocz]

Describe the bug

There is a recent test failure, and unfortunately it looks to be legit; it swaps a contributor with someone who had no activity at all in the repos we use for testing (and their activity link is also empty).

The test was added recently in 5b3f082 (#128)

________________________________________________________________ test_contributor_sorting ________________________________________________________________

tmpdir = local('/private/var/folders/9s/070g0pd502q70k3gffpxv8km0000gq/T/pytest-of-bsipocz/pytest-554/test_contributor_sorting0')
file_regression = <pytest_regressions.file_regression.FileRegressionFixture object at 0x1061d2a80>

    def test_contributor_sorting(tmpdir, file_regression):
        """Test that PR author appears first, then rest of contributors, sorted"""
        path_tmp = Path(tmpdir)
        path_output = path_tmp.joinpath("out.md")
    
        org, repo = ("jupyter-book", "mystmd")
    
        cmd = (
            f"github-activity {org}/{repo} -s mystmd@1.5.1 -u mystmd@1.6.0 -o {path_output}"
        )
        run(cmd.split(), check=True)
        md = path_output.read_text()
>       file_regression.check(md, extension=".md")
E       AssertionError: FILES DIFFER:
E       /private/var/folders/9s/070g0pd502q70k3gffpxv8km0000gq/T/pytest-of-bsipocz/pytest-554/test_contributor_sorting0/test_contributor_sorting.md
E       /private/var/folders/9s/070g0pd502q70k3gffpxv8km0000gq/T/pytest-of-bsipocz/pytest-554/test_contributor_sorting0/test_contributor_sorting.obtained.md
E       HTML DIFF: /private/var/folders/9s/070g0pd502q70k3gffpxv8km0000gq/T/pytest-of-bsipocz/pytest-554/test_contributor_sorting0/test_contributor_sorting.obtained.diff.html
E       --- 
E       +++ 
E       @@ -29,4 +29,4 @@
E        
E        ([GitHub contributors page for this release](https://github.com/jupyter-book/mystmd/graphs/contributors?from=2025-07-05&to=2025-07-21&type=c))
E        
E       -@agoose77 ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Aagoose77+updated%3A2025-07-05..2025-07-21&type=Issues)) | @brian-rose ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Abrian-rose+updated%3A2025-07-05..2025-07-21&type=Issues)) | @brianhawthorne ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Abrianhawthorne+updated%3A2025-07-05..2025-07-21&type=Issues)) | @bsipocz ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Absipocz+updated%3A2025-07-05..2025-07-21&type=Issues)) | @choldgraf ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Acholdgraf+updated%3A2025-07-05..2025-07-21&type=Issues)) | @kp992 ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Akp992+updated%3A2025-07-05..2025-07-21&type=Issues)) | @rowanc1 ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Arowanc1+updated%3A2025-07-05..2025-07-21&type=Issues)) | @stefanv ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Astefanv+updated%3A2025-07-05..2025-07-21&type=Issues))
E       +@agoose77 ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Aagoose77+updated%3A2025-07-05..2025-07-21&type=Issues)) | @brian-rose ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Abrian-rose+updated%3A2025-07-05..2025-07-21&type=Issues)) | @brianhawthorne ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Abrianhawthorne+updated%3A2025-07-05..2025-07-21&type=Issues)) | @bsipocz ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Absipocz+updated%3A2025-07-05..2025-07-21&type=Issues)) | @choldgraf ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Acholdgraf+updated%3A2025-07-05..2025-07-21&type=Issues)) | @kp992 ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Akp992+updated%3A2025-07-05..2025-07-21&type=Issues)) | @naokic3 ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Anaokic3+updated%3A2025-07-05..2025-07-21&type=Issues)) | @rowanc1 ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Arowanc1+updated%3A2025-07-05..2025-07-21&type=Issues)) | @stefanv ([activity](https://github.com/search?q=repo%3Ajupyter-book%2Fmystmd+involves%3Astefanv+updated%3A2025-07-05..2025-07-21&type=Issues))

tests/test_cli.py:144: AssertionError

[minrk]

yup, the date on the issue is checked, not the date on each comment.

[minrk]

adding: specifically, it is the user naokic3 who commented on jupyter-book/mystmd#2174, but outside the activity window. This is not super likely to come up in real practice, where releases are generally made at the time of release, so comments can't come from the future, but it is relevant for tests.

[bsipocz]

I recall seeing some other inconsistency when I compared to what I get here vs the people/activity listed in the 1.6.1 release notes -- but cannot dig up the details right now.