Revert "Deprecate update_attribute."
This reverts commit b081f6b.
Reason: Since the new deprecation policy we removed the deprecation of
update_attribute but we didn't reverted the changes to use
instead of update_column"
This reverts commit 9fa06c3.
This reverts commit 17a64de.
This reverts commit def9c85, reversing
changes made to 6b7d26c.
Reason: This was supposed to be released with 3.2.7 before the
suggestion to use update_column. Since it was not release now is not
good to suggest to use another method because it will confusing the