Firstly, increment and decrement shouldn't care about the particulars of
key expiry. They should only know that they have to pass that responsibility
on to somewhere else.

Secondly, it moves the key normalization back inside the instrumentation like
it was originally. I think that matches the original design intention or at
the very least it lets users catch haywire key truncation.

Thirdly, it moves the changelog entry to the top of the file, where new entries
go. I couldn't understand what the entry was saying so I tried to rewrite it.

Fix assignment of TESTOPTS in railties test task

The assignment of `ENV["TESTOPTS"]` to `ARGV`, introduced in
09f9a7a5, did not take into account passing multiple options,
such as `--verbose --seed=1`. This patch fixes it.

Allow `queue` option to `assert_no_enqueued_jobs`

It can be asserted that no jobs are enqueued to a specific queue:
```ruby
def test_no_logging
  assert_no_enqueued_jobs queue: 'default' do
    LoggingJob.set(queue: :some_queue).perform_later
  end
end
```

Fix Ruby warnings tickled by the test suite

Clarify activejob/lib/active_job/test_helper.rb

Remove erroneous remove_column option from example

[ci skip]

Fix Cache :redis_store increment/decrement ttl check and add more tests.

Rename `in_block_job` to `enqueued_job` since this variable can refer not only
to jobs that were created in the block.
See #33258.

Return back accidentally removed test to activejob/test/cases/test_helper_test.rb
See #33258.

Fix name of tests.

Fix docs of `assert_no_emails` [ci skip]

`assert_no_emails` is shortcut for `assert_emails 0, &block`.

Allow call `assert_enqueued_with` and `assert_enqueued_email_with` with no block

Example of `assert_enqueued_with` with no block
```ruby
def test_assert_enqueued_with
  MyJob.perform_later(1,2,3)
  assert_enqueued_with(job: MyJob, args: [1,2,3], queue: 'low')

  MyJob.set(wait_until: Date.tomorrow.noon).perform_later
  assert_enqueued_with(job: MyJob, at: Date.tomorrow.noon)
end
```

Example of `assert_enqueued_email_with` with no block:
```ruby
def test_email
  ContactMailer.welcome.deliver_later
  assert_enqueued_email_with ContactMailer, :welcome
end

def test_email_with_arguments
  ContactMailer.welcome("Hello", "Goodbye").deliver_later
  assert_enqueued_email_with ContactMailer, :welcome, args: ["Hello", "Goodbye"]
end
```

Related to #33243

Note deliver_later_queue_name gotcha in ActionMailer guide

Incompatibility of Direct Uploads & Mirror Service

[ci skip]
It adds a note to the Active Storage documentation regarding the use of Mirror Service not being compatible with the use of the Direct Uploads as described later on in the documentation, as described in issue #32732

Merge pull request #33254 from huacnlee/add-expires-in-option-support-for-redis-cache-store-increment-method

Add :expires_in option support for RedisCacheStore increment/decrement method

Refactor Previewer::PopplerPDFPreviewer#pdftoppm_exists?

Does not warn `instance variable @pdftoppm_exists not initialized`.

Improve wording for form_with in Getting Started Guide

This reverts commit 9d6bbf4e, reversing
changes made to 5a1ea090.

This method only works with block.

[ci skip] Improved wording by making it clear the form_with
helper method was being referenced in the first paragraph and
that the second paragraph is a continuation of the form_with
train of thought.  Additionally, a connection was made to examples
of the form_with usage being described.

Allow configurable attribute name on `#has_secure_password`

Break guides menu 'Digging Deeper' section in two

Fix ActionMailer assert_enqueued_email_with

This list in the menu is currently long, and the order of the items not
immediately obvious. I often find my self rescanning to find what I'm
looking for, so I imagine that others do to.

The documentation for assert_enqueued_email_with states that it's
supposed to work without a block yet it calls assert_enqueued_with
which doesn't check whether a block was passed before calling `yield`

Add tests for duration multiplication and division

Autoload Activejob::Arguments

Add changelog entry for allow passing multiple exceptions to
retry_on/discard_on (3110caec) [ci skip]

Since it is changes of the public API, it seems valuable to add a mention
about it to the changelog file.

Follow up 3110caec

Speed up homogeneous AR lists / reduce allocations