Refs #30947 -- Changed tuples to lists where appropriate.

[mgax]

The patch is split into 4 commits, hopefully making it easier to review.

Most of the tuples that got changed were found by searching the files with a regexp. Only the code in django/contrib/*/models* was searched because that's the scope defined in the ticket. TBH I'm not sure if the changes to the docs should have been part of the ticket, but here they are :)

[mgax]

@felixxm thanks!

[felixxm]

@mgax Thanks 👍

[felixxm]

This will break (broke for me in CI) uses such as

How this could break your CI? 🤔 First of all it's almost a purely documentation change. Secondly, it was not backported to Django 4.1.

[akx]

How this could break your CI? 🤔 [...] Secondly, it was not backported to Django 4.1.

Oops, sorry, I jumped the gun there looking at blame – it was actually #15270 that broke things. I couldn't use 4.1.0 at all due to #15906 :)

(I hid my earlier comment as it's incorrect.)

[felixxm]

Oops, sorry, I jumped the gun there looking at blame – it was actually #15270 that broke things. I couldn't use 4.1.0 at all due to #15906 :)

It's documented as a small breaking change, see release notes:

"The ModelAdmin.actions and inlines attributes now default to an empty tuple rather than an empty list to discourage unintended mutation."

[akx]

@felixxm Yep, thanks :) I swear I did read it there 😁 but as said, I had to skip 4.1.0 altogether due to the accidental GDAL dependency so this never cropped up then. All good now, a bit of refactoring and I have * splats everywhere :)