build: Jitpack

[lionel-nj]

Summary:

This is a fix to support build on jitpack.io
Expected behavior:

The project should build.

See logs.

Please make sure these boxes are checked before submitting your pull request - thanks!

• Run the unit tests with gradle test to make sure you didn't break anything
• Format the title like "feat: [new feature short description]". Title must follow the Conventional Commit Specification(https://www.conventionalcommits.org/en/v1.0.0/).
• Linked all relevant issues
• Include screenshot(s) showing how this pull request works and fixes the issue(s)

[github-actions]

Thank you for this contribution! 🍰✨🦄

Information about source corruption

0 out of 1248 sources are corrupted.

Acceptance test details

The changes in this pull request did not trigger any new errors on known GTFS datasets from the MobilityDatabase.
Download the full acceptance test report for commit 173780c here (report will disappear after 90 days).

[barbeau]

Thanks for your work on this @lionel-nj!

LGTM, looking at the log seems like it's finding the tasks and building ok now:
https://jitpack.io/com/github/MobilityData/gtfs-validator/f0e41dd/build.log