Bump async from 2.6.1 to 2.6.4 in /units/collections#25

dependabot[bot] wants to merge 1 commit into

master221B-io/unitverse:masterfrom

dependabot/npm_and_yarn/units/collections/async-2.6.4221B-io/unitverse:dependabot/npm_and_yarn/units/collections/async-2.6.4Copy head branch name to clipboard