* Consistent whitespace
* Remove unnecessary parentheses

This fixes <"SQLite3::SQLException: no such column: legacy_things.person_id: SELECT \"legacy_things\".* FROM \"legacy_things\" WHERE \"legacy_things\".\"person_id\" = ?">
in OptimisticLockingTest#test_lock_destroy

fix the undefined method content_tag #15245

Deprecate implicit AD::Response splatting and Array conversion

not required include ActionView::Helpers::TagHelper in test as well

[Postgresql tests] Added enable_extension! to helper

Callback order in Active Record objects are important. Users should not
define callbacks before the association definition or surprising
behaviours like the described at #3798 will happen. This callback order
dependency is documented at https://github.com/rails/rails/blob/31bfcdc77ca0d8cec9b5fe513bdc6f05814dd4f1/activerecord/lib/active_record/associations.rb#L1222-1227.

This reverts #15728.

Fixes #16620.

Propagate test messages through assert_routing helper, Fixes #14908

Fixes #8015, #9756.

[Fred Wu & Matthew Draper]

world writable might be a bit too open...

This reverts commits e969c928 and
bd2b3fbe.

Freeze ADAPTER_NAME in adapters

This is cased by 03118bc5 + 9b5d603c. The first commit referenced the undefined
local variable `column` when it should be using `reflection.type` as the lookup
key. The second commit changed `build_arel` to not modify the `bind_values` in-
place so we need to combine the arel's `bind_values` with the relation's when
building the SQL.

Fixes #16591

Related #15821 / #15892 / 7aeca506

Move variable assignment within logging block.

Time#change throws exception with an out-of-range :usec

Fix ActiveJob rdoc `enqueue` -> `perform_later` [ci skip]

Cover all cases of `For not` --> `Do not`, related to #16804

Active Job partial refactor

Skip StatementCache for eager loaded associations

Document that method objects are not `duplicable?` [ci skip]

Change "For not..." to "Do not...".