rspec-mocks 2.99.0.beta1 on Ruby Gems

Deprecations

Expecting to use lambdas or other strong arity implementations for stub
methods with mis-matched arity is deprecated and support for them will be
removed in 3.0. Either provide the right amount of arguments or use a weak
arity implementation (methods with splats or procs). (Jon Rowe)
Using the same test double instance in multiple examples is deprecated. Test
doubles are only meant to live for one example. The mocks and stubs have
always been reset between examples; however, in 2.x the as_null_object
state was not reset and some users relied on this to have a null object
double that is used for many examples. This behavior will be removed in 3.0.
(Myron Marston)
Print a detailed warning when an any_instance implementation block is used
when the new yield_receiver_to_any_instance_implementation_blocks config
option is not explicitly set, as RSpec 3.0 will default to enabling this new
feature. (Sam Phippen)

Enhancements:

Add a config option to yield the receiver to any_instance implementation
blocks. (Sam Phippen)