Get rid of shoulda syntax deprecation warnings by explicitly opting in.
Get rid of shoulda syntax deprecation warnings by explicitly opting in.

E.g.

"Using `should` from rspec-expectations' old `:should` syntax without explicitly
enabling the syntax is deprecated. Use the new `:expect` syntax or explicitly
enable `:should` with `config.expect_with(:rspec) { |c| c.syntax = :should }`
instead. Called from replica_pools/spec/connection_proxy_spec.rb:17:in
`block (2 levels) in <top (required)>'."

kickstarter/replica_pools