Set `PYTHONDONTWRITEBYTECODE=1` on Windows and update dependencies by crwood · Pull Request #484

Set `PYTHONDONTWRITEBYTECODE=1` on Windows and update dependencies by crwood · Pull Request #484 · gridsync/gridsync

Ah I was going to do the PYTHONDONTWRITEBYTECODE change on its own and then merge it into some-more-type-annotations.2 to provide a slightly clearer history. I'll do something similar now, maybe - cherry-pick the PYTHONDONTWRITEBYTECODE revision from this branch into some-more-type-annotations.2 and see what that does, then merge master into some-more-type-annotations.2, then maybe we'll be ready to merge some-more-type-annotations.2.