[pypy-dev] Adding support for PEP526: variable annotations

Hi, it'd be great if we could get variable annotations in PyPy even before PyPy 3.6 comes out. There's predecent with f-strings. I'm asking because it's a major chore to strip out variable annotations while trying out PyPy, (mostly) everything else can be worked around with imports etc. Thanks for your efforts on PyPy ;) Tin