`Quit overloading + for array concatenation.` from [0.7.6](https://github.com/satyr/coco#076) [Changelog](https://github.com/satyr/coco#changelog) of Coco causes breakage on [Line 355](https://github.com/rektide/connect-compiler/blob/d6796f2472a0e834a272f3a84fa95465c1f95716/compiler.co#L355) and [Line 359](https://github.com/rektide/connect-compiler/blob/d6796f2472a0e834a272f3a84fa95465c1f95716/compiler.co#L359) of compiler.co.
Quit overloading + for array concatenation.from 0.7.6 Changelog of Coco causes breakage on Line 355 and Line 359 of compiler.co.