For all PageTriage commits, and possibly other extensions as well. Currently blocking ability to merge masters in those master branches.
* [Example Gerrit change](https://gerrit.wikimedia.org/r/#/c/mediawiki/extensions/PageTriage/+/513495/)
* [Example Jenkins build](https://integration.wikimedia.org/ci/job/mwext-php70-phan-docker/30737/console)
```counterexample
<file name="includes/Hooks.php">
<error line="518" severity="warning" message="Parameter $block has undeclared type \Block" source="PhanUndeclaredTypeParameter"/>
</file>
<file name="includes/PageTriageUtil.php">
<error line="361" severity="warning" message="Parameter $block has undeclared type \Block" source="PhanUndeclaredTypeParameter"/>
<error line="376" severity="error" message="Call to method getTarget from undeclared class \Block" source="PhanUndeclaredClassMethod"/>
```
It seems for some reason Phan isn't understanding the class alias for Block.