There were a few changes needed:
* Plugins are now specified through `plugin:` config keyword.
* All plugin gems need to be specified explicitly in Gemfile since they
are no longer dependencies of plugins already specified explicitly.
* All plugin gems need to be updated in other to use the new APIs.
* One cop was renamed.
* New offenses safe to correct were corrected directly with `bundle exec
rubocop -a`.
* New offenses unsafe to correct were added to the TODO configuration
with `bundle exec rubocop --auto-gen-config --auto-gen-only-exclude
--exclude-limit 1400 --no-auto-gen-timestamp`.
This spec was using a very old syntax no longer supported by RSpec. It's
not currently influencing specs result because the spec running into
the error is currently set as "pending". However, the spec is still run
and the error is still visible.
Fixing the syntax does not fix the spec, but lets it get a bit further.
Rails 4.1 added time helpers but we never bothered using them. But now
I'm getting rid of the Timecop dependency and use standard helpers.
Beware though that the new helpers always freeze time. When you travel
to a certain date then the clock stops ticking while Timecop maintained
the passing of time.
The freezing of time could cause problems if you are trying to enforce a
timeout. But all current specs don't seem affected.
In most cases, the freezing will make it easier to avoid flaky specs.
Per review, the check is done on the same enterprise as the one use to
initialize ScopeVariantToHub. So it makes sense to move the actual
feature check to ScopeVariantToHub#scope
Rewrite the loop "break unless a = order.next! while !order.delivery?" to correct the offenses. Not adding a helper because the change was only needed in a couple of places.
I'm not dropping the database table just yet. Let's keep this change
reversible without data loss. And dropping the table would break the
currently running app code during deploy. We can do that another time.
