Plan for a future Docile 2.0:

• Never instrument method_missing:

  • Never in any way mutate the contexts

• Instead, use the technique of purely constructing new proxy objects that are based on the methods of the DSL and block contexts.

  • Use reflection to create delegating methods. Not method_missing

• Enable fully frozen DSL and block contexts in nested multi-level DSLs

• Enable multi-threaded Docile usage due to lack of mutation

• Enable Docile usage on fully-frozen object graphs that can be shared between Ractors

• Enable complex multi-level DSL helper-method fallback cases that make sense, but cannot be supported on 1.x implementation

• Close out all existing bug reports, either by fixing or explaining why. they can't be fixed.