Bump pixelmatch from 6.0.0 to 7.1.0#189

dependabot[bot] wants to merge 1 commit intomainkurkle/chartjs-plugin-gradient:mainfrom

dependabot/npm_and_yarn/pixelmatch-7.1.0kurkle/chartjs-plugin-gradient:dependabot/npm_and_yarn/pixelmatch-7.1.0Copy head branch name to clipboard