Bump future from 0.15.2 to 0.18.3#5

dependabot[bot] wants to merge 1 commit intomainGrant-Steinfeld/semantic-db-agraph:mainfrom

dependabot/pip/future-0.18.3Grant-Steinfeld/semantic-db-agraph:dependabot/pip/future-0.18.3Copy head branch name to clipboard