Drop css-minimizer-webpack-plugin 5 support, only css-minimizer-webpack-plugin 7 is supported#1320

Kocal wants to merge 1 commit intosymfony:mainsymfony/webpack-encore:mainfrom

Kocal:chore/css-minimizer-webpack-plugin-7Kocal/webpack-encore:chore/css-minimizer-webpack-plugin-7Copy head branch name to clipboard