Bump gulp-imagemin from 6.0.0 to 7.1.0#28

dependabot-preview[bot] wants to merge 1 commit intodevsimoneas02/simoneas02.github.io:devfrom

dependabot/npm_and_yarn/gulp-imagemin-7.1.0simoneas02/simoneas02.github.io:dependabot/npm_and_yarn/gulp-imagemin-7.1.0Copy head branch name to clipboard