- updated to version 3.2.0
Enhancements:

* Treat `any_args` as an arg splat, allowing it to match an arbitrary
number of args at any point in an arg list. (Myron Marston, #786)
* Print diffs when arguments in mock expectations are mismatched.
(Sam Phippen, #751)
* Support names for verified doubles (`instance_double`, `instance_spy`,
`class_double`, `class_spy`, `object_double`, `object_spy`). (Cezary
Baginski, #826)
* Make `array_including` and `hash_including` argument matchers composable.
(Sam Phippen, #819)
* Make `allow_any_instance_of(...).to receive(...).and_wrap_original`
work. (Ryan Fitzgerald, #869)

Bug Fixes:

* Provide a clear error when users wrongly combine `no_args` with
additional arguments (e.g. `expect().to receive().with(no_args, 1)`).
(Myron Marston, #786)
* Provide a clear error when users wrongly use `any_args` multiple times in the
same argument list (e.g. `expect().to receive().with(any_args, 1, any_args)`.
(Myron Marston, #786)
* Prevent the error generator from using user object #description methods.
See [#685](https://github.com/rspec/rspec-mocks/issues/685).
(Sam Phippen, #751)
* Make verified doubles declared as `(instance|class)_double(SomeConst)`
work properly when `SomeConst` has previously been stubbed.
`(instance|class)_double("SomeClass")` already worked properly.
(Myron Marston, #824)