Both classes now have a rotate method where new instances are added for
each call. When decryption or verification fails the next rotation
instance is tried.

Make bang version work with `InheritableOptions`

Currently, bang version does not work with `InheritableOptions`.
`InheritableOptions` treats the argument Hash as the default value.
However, `Hash#fetch` does not use the default value when key is not
found, so can not get the default value.
So in bang version, should use `Hash#[]` instead of `Hash#fetch`.

Currently the normalization only exists in `primary_key` shorthand. It
should be moved to `new_column_definition` to also affect to
`add_column` with primary key.

Currently implicit legacy primary key is compatible, but adding explicit
legacy primary key is not compatible. It should also be fixed.

Fixes #30664.

Ensure `1 AS one` for SQL Server with Calculations

`change_column_{default,null,comment}` in mysql2 adapter are passing
`column.sql_type` as `type` to `change_column` to intend keeping
previous type. But `column_for` requires extra query, so use passing
`nil` to `type` explicitly in the internal for the purpose.

Implement change_table_comment and change_column_comment

Use `TOPLEVEL_BINDING` in rails runner command

Binding to capture the local scope. This means that if a constant with same
name as constant specified by the user exists in local scope, constant
defined in local will use. This is different from what the user expects.
Therefore, fixed to use top-level binding instead of local scope.

Fixes #30644

Use algorithm while removing index with db:rollback

Fix "warning: `*' interpreted as argument prefix"

Closes #24190

This fixes following warning:

```
/home/travis/build/rails/rails/activerecord/test/cases/instrumentation_test.rb:11: warning: `*' interpreted as argument prefix
/home/travis/build/rails/rails/activerecord/test/cases/instrumentation_test.rb:23: warning: `*' interpreted as argument prefix
/home/travis/build/rails/rails/activerecord/test/cases/instrumentation_test.rb:35: warning: `*' interpreted as argument prefix
/home/travis/build/rails/rails/activerecord/test/cases/instrumentation_test.rb:48: warning: `*' interpreted as argument prefix
/home/travis/build/rails/rails/activerecord/test/cases/instrumentation_test.rb:61: warning: `*' interpreted as argument prefix
```

Update link in The Asset Pipeline guide [ci skip]

Update payload names for `sql.active_record` instrumentation to be more descriptive.

Update Rails Guides about  :autosave option

Fixes #30586.

Deprecate `Module#reachable?` method

Add `with_attached_*` scope to `has_one_attached` macro

Update Layouts and Rendering in Rails [ci skip]

make documentation consistent with  KeyError message 

Use RESTful instead of restful

make create_join_table compatible.

Use credentials in `storage.yml` template

Follow up of #30650

According to #30067:

> This PR will deprecate secrets.yml* and instead adopt
> config/credentials.yml.enc to signify what these secrets are specifically
> for: Keeping API keys, database passwords, and any other integration
> credentials in one place.

[ci skip] since only comments are being edited.

Add :comment option for add_column [ci skip]