Update to ActiveRecord 4.2

[amotl]

Baby steps, trying to update to the most recent ActiveRecord 4 series here, which is currently 4.2.11.3. Right now, it breaks with <module:Visitors>': superclass mismatch for class ToSql (TypeError). Can you help here, @hammerhead?

/home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/lib/arel/visitors/crate.rb:35:in `<module:Visitors>': superclass mismatch for class ToSql (TypeError)
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/lib/arel/visitors/crate.rb:23:in `<module:Arel>'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/lib/arel/visitors/crate.rb:22:in `<top (required)>'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/vendor/bundle/ruby/2.4.0/gems/activesupport-4.2.11.3/lib/active_support/dependencies.rb:274:in `require'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/vendor/bundle/ruby/2.4.0/gems/activesupport-4.2.11.3/lib/active_support/dependencies.rb:274:in `block in require'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/vendor/bundle/ruby/2.4.0/gems/activesupport-4.2.11.3/lib/active_support/dependencies.rb:240:in `load_dependency'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/vendor/bundle/ruby/2.4.0/gems/activesupport-4.2.11.3/lib/active_support/dependencies.rb:274:in `require'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/lib/arel/arel_crate.rb:23:in `<top (required)>'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/vendor/bundle/ruby/2.4.0/gems/activesupport-4.2.11.3/lib/active_support/dependencies.rb:274:in `require'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/vendor/bundle/ruby/2.4.0/gems/activesupport-4.2.11.3/lib/active_support/dependencies.rb:274:in `block in require'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/vendor/bundle/ruby/2.4.0/gems/activesupport-4.2.11.3/lib/active_support/dependencies.rb:240:in `load_dependency'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/vendor/bundle/ruby/2.4.0/gems/activesupport-4.2.11.3/lib/active_support/dependencies.rb:274:in `require'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/lib/active_record/connection_adapters/crate_adapter.rb:25:in `<top (required)>'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/lib/activerecord-crate-adapter.rb:22:in `require'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/lib/activerecord-crate-adapter.rb:22:in `<top (required)>'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/spec/spec_helper.rb:24:in `require'
	from /home/runner/work/activerecord-crate-adapter/activerecord-crate-adapter/spec/spec_helper.rb:24:in `<top (required)>'

[amotl]

Hi @hammerhead. You added two commits here, but I accidentally destroyed them, apologies. Can you have a look at your local repository, if you still have it, and just git push --force on this branch once again? Thank you!

[hammerhead]

Hi @hammerhead. You added two commits here, but I accidentally destroyed them, apologies. Can you have a look at your local repository, if you still have it, and just git push --force on this branch once again? Thank you!

No problem, I just force-pushed.

[amotl]

Now, not to make the same mistake again, pulling stuff first ;]. Thanks!

$ git pull
remote: Enumerating objects: 26, done.
remote: Counting objects: 100% (26/26), done.
remote: Compressing objects: 100% (7/7), done.
remote: Total 26 (delta 13), reused 26 (delta 13), pack-reused 0
Unpacking objects: 100% (26/26), 2.42 KiB | 123.00 KiB/s, done.
From github.com:crate/activerecord-crate-adapter
   735730f..96a8da2  activerecord4 -> origin/activerecord4
Updating 735730f..96a8da2
Fast-forward
 activerecord-crate-adapter.gemspec                                   |  2 +-
 lib/arel/visitors/crate.rb                                           |  2 +-
 spec/activerecord/connection_adapters/crate/table_definition_spec.rb |  4 ++--
 spec/data_types/array_spec.rb                                        | 20 ++++++++------------
 spec/data_types/object_spec.rb                                       | 14 +++++---------
 spec/dummy/app/models/post.rb                                        |  2 ++
 spec/models/post_spec.rb                                             | 32 ++++++++++++--------------------
 7 files changed, 31 insertions(+), 45 deletions(-)

Those are really valuable updates. It would have been so sad if they would have been lost. I am really relieved about it, that you have been able to restore them. Thanks and sorry again.