Bump gulp-sass from 5.1.0 to 6.0.0#138

mergify[bot] merged 1 commit intomasterlightspeedwp/lsx-testimonials:masterfrom

dependabot/npm_and_yarn/gulp-sass-6.0.0lightspeedwp/lsx-testimonials:dependabot/npm_and_yarn/gulp-sass-6.0.0Copy head branch name to clipboard