yargs 15.3.0

yargs v15.3.0

on Node.js Yarn

Features

• yargs-parser: introduce single-digit boolean aliases (#1576) (3af7f04)
• add usage for single-digit boolean aliases (#1580) (6014e39)

Bug Fixes

• address ambiguity between nargs of 1 and requiresArg (#1572) (a5edc32)