Moved logic from class_of_active_record_descendant(class) to the
base_class method. This method was confusing because it required
an argument, but that argument was 'self'.

Moved base_class tests to inheritance_test.rb and added some test
coverage for some untested cases.

Missed extend for eager_autoload

Update activerecord/CHANGELOG.md

Eager autoload ActiveRecord association helpers

Fixed markdown code indenting

Switched update_column recommendation in changelog to update_columns

Related to #7164

Looks like the last one; thanks!

Postgresql auto reconnect 2

Use string datatype for the setting attribute

to make store works all database adapters.

remove duplicate build runs in travis

test identity map and not fully removed when the feature was removed.

Closes #1190

Addresses ORA-01400 errors and also supports #6115

Replace the flush parameter with a Hash.

Issue #6115 has been fixed and tested with
the attribute `:null => false, :default => ""`
However `:null => false` attribute is not necessary to test this issue,
which causes many ORA-01400 errors with Oracle enhanced adapter.

update performance test template to use test method

fix typo in validations callbacks test

Closes #7110 there's more work to do on rack-cache issue 69

Fix build. There is journey-1.0.4 on the 1-0-stable branch.

There are some Action Pack tests for regressions from 3.1 that require
a later version of Journey to pass so bump to the current version.

escaped

Restore connection_id on error.

don't escape options in option_html_attributes method

we don't need to escape values in this method as we pass
these html attributes to `tag_options` method that handle escaping as
well.

it fixes the case when we want to pass html5 data options

fixing :nodoc:s in AS::JSON::Encoding