Minimal implementation that supports db:create SQLite replacement

Fix backward compatibility with stored Hash values. Wrap coders to convert serialized values to indifferent access.

This will fix the travis-ci build

f4d7af67

Changed symbol platform to platforms for the commented out call to gem 'therubyracer'.

Dependency.rb expects the symbol to be named :platforms as opposed to platform. RubyMine's inspections indicate that the symbol should be named :platforms.

Fix various bugs with console arguments and improve test coverage

Allow hyphens in environment names again.

Properly discover a connection is closed in postgresql_adapter

accept a block in button_to helper

Make possible to use a block in button_to helper if button text is hard
to fit into the name parameter, e.g.:

    <%= button_to [:make_happy, @user] do %>
      Make happy <strong><%= @user.name %></strong>
    <% end %>
    # => "<form method="post" action="/users/1/make_happy" class="button_to">
    #      <div>
    #        <button type="submit">
    #          Make happy <strong>Name</strong>
    #        </button>
    #      </div>
    #    </form>"

Remove deprecated ActiveSupport::JSON::Variable.

Make  tests pass with umask

Remove Unused Route Reloading Code

Since the environment is initialized each time rake is run, routes don't need to be re-loaded. https://github.com/rails/rails/pull/6461#r869953

Fix #5797. Error calling dup method on AR model with serialized field

Fix logs name consistency.

This reverts commit 5559a2ae.

Reason: These are for selecting multiple objects and there isn't a need
to club them with the selecting single objects section, as discussed
with the author.

This reverts commit 724d6fa6.

Reason: This is already documented in another section, albeit without
the arguments examples. Let's add them in another commit in the
appropriate sections

[ci skip]

Add a railtie's changelog entry about runner hook.

Some of the warnings removed from "railties"

Fix human attribute_name to handle deeply nested attributes

True, False, and Nil should be represented in as_json as themselves.