As a workaround you can evaluate the lines (that were active before the
(org-defkey org-mode-map (kbd "S-<return>") #'org-table-copy-down)
(org-defkey org-mode-map (kbd "M-S-<return>") #'org-insert-todo-heading)
(org-defkey org-mode-map (kbd "ESC S-<return>") #'org-insert-todo-heading)
or put them into your init file AFAICS.
Yep, that commit broke the -<return> bindings for me too. I'll have to do the same.
Copying Kevin who originally requested the change of these bindings (this switching of bindings between RET and <return> feels like dejavu to me .. I have seen this done before in Org repo).
Is this a reliable fix to add these lines to the source code again?
To be honest I don't see clearly.
May be those keys should be bound to both RET and <return> variants?
For Emacs GUI, I think that the <return> variant is needed, RET does nothing.