[Repo Assist] CI failing on master: test file needs `dart format`

[github-actions]

🤖 Repo Assist here — I'm an automated AI assistant for this repository.

The CI workflow (dart format --output=none --set-exit-if-changed .) has been failing on the master branch since it was introduced in PR #75.

Root Cause

The test file test/email_validator_test.dart (added via PR #65) was not auto-formatted before it was merged. Running dart format reports:

Changed test/email_validator_test.dart
Formatted 3 files (1 changed) in 0.01 seconds.

This exits with code 1, causing CI to fail.

How to Fix

Run the following locally and commit the result:

dart format .
git add test/email_validator_test.dart
git commit -m "style: auto-format test file with dart format"

Impact

• The CI badge on master is currently showing a failure state
• Any future PR against master that doesn't fix this will also fail the format check
• PR [Repo Assist] chore: remove redundant dart:core import and document _skipIPv4Literal #79 (Repo Assist chore PR) was unable to trigger CI automatically due to the github-actions bot permission limitations — a maintainer can trigger CI manually from the PR page

Additional Note on PR #79 CI

PRs created by the github-actions[bot] do not automatically trigger workflow runs due to GitHub's security model. A maintainer can manually trigger CI by pushing a trivial no-op commit to the branch, or by approving and re-running the workflow from the Actions tab.

Generated by Repo Assist

To install this workflow, run gh aw add githubnext/agentics/workflows/repo-assist.md@ee49512da7887942965ac0a0e48357106313c9dd. View source at https://github.com/githubnext/agentics/tree/ee49512da7887942965ac0a0e48357106313c9dd/workflows/repo-assist.md.