CLC-4183 - Update gems - activerecord

https://jira.ets.berkeley.edu/jira/browse/CLC-4183

https://github.com/jruby/activerecord-jdbc-adapter/commit/40e9630a2bb62700a49e1bf4f0bca8103d92b31e
Merge pull request #2871 from christianv/CLC-4183

CLC-4183 - Update gems - activerecord