Readonly classes are not supported - results in two false errors

[sebastsg]

When creating a readonly class, I end up with these errors:

 34 | ERROR | Inline doc block comments are not allowed; use "// Comment." instead (moodle.Commenting.InlineComment.DocBlock)
 42 | ERROR | Expected MOODLE_INTERNAL check or config.php inclusion. Change in global state detected.
    |       | (moodle.Files.MoodleInternal.MoodleInternalGlobalState)

After removing readonly, there are no errors.

The workaround I'm currently using is to add readonly to all class properties instead.