Just raising from the rescue block will re-raise the exception, so the
variable is not necessary.

Removed unused loop variable

Removed unnecessary block

StringIO is not required by default in JRuby

Use the "quit" command instead. This seems to prevents some weirdness on
OS X. See #9761.

test-case to prevent resetting associations when preloading twice.

Conflicts:

	activerecord/lib/active_record/associations/preloader/through_association.rb
	activerecord/test/cases/associations/eager_test.rb

When strong_parameters had been included, this case of update became possible

SIGTERM is the correct signal for a graceful exit.

This will hopefully resolve #9761.

I don't think this is testing anything useful, and the test code is
exceedingly brittle. It is broken since
34c7e73c because the test code makes
assumptions about the implementation of PostgreSQLAdapter#active? which
are incorrect after the commit.

I could fix this test but it would be even more brittle (by stubbing the
underlying @connection.connect_poll) and it doesn't test any complex
logic. I conclude that it's not worth it.

Change Standard error when is required bcrypt-ruby and fails

Allow fixture_path to be a Pathname

Adding a bang to method name of raise_on_type_mismatch.

Tidying up some require and removing overhead caused by sorting

Fix copy table index test; Change == to ! on false in travis.rb