Add return types to hook_update_N implementations

Ill take a look at this one

Running the grep command, there was only 20 functions. I've updated those and pushed my changed. Please can you review MR !10445

Checked again and there are only 20, not 44, ever since 📌 Add return types to update_test_* hooks Active . Have updated the IS to reflect that.

MR looks good, pipeline is green, 120 lines removed from baseline checks out (20 x 6 = 120). RTBC from me.

That equivalent_update_test_update_100201 returns TranslatableMarkup is unusual but it is part of the testing.

Committed to 11.x and cherry-picked to 11.1.x

Thanks

quietone → closed merge request !10445

Automatically closed - issue fixed for 2 weeks with no activity.