Using crass for CSS minification

code/gulpfile.js

@@ -29,7 +29,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 const fs = require('fs');
 const gulp = require('gulp');
 const htmlmin = require('gulp-htmlmin');
-const cleancss = require('gulp-clean-css');
 const uglify = require('gulp-uglify');
 const gzip = require('gulp-gzip');
 const inline = require('gulp-inline');
@@ -38,6 +37,7 @@ const favicon = require('gulp-base64-favicon');
 const htmllint = require('gulp-htmllint');
 const log = require('fancy-log');
 const csslint = require('gulp-csslint');
+const crass = require('gulp-crass');
 
 const dataFolder = 'espurna/data/';
 const staticFolder = 'espurna/static/';
@@ -117,7 +117,7 @@ gulp.task('buildfs_inline', function() {
         pipe(inline({
             base: 'html/',
             js: [uglify],
-            css: [cleancss, inlineImages],
+            css: [crass, inlineImages],
             disabledTypes: ['svg', 'img']
         })).
         pipe(htmlmin({

code/package.json

@@ -1,6 +1,6 @@
 {
   "name": "esp8266-filesystem-builder",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Gulp based build system for ESP8266 file system files",
   "main": "gulpfile.js",
   "author": "Xose Pérez <xose.perez@gmail.com>",
@@ -10,7 +10,6 @@
     "fancy-log": "^1.3.2",
     "gulp": "^3.9.1",
     "gulp-base64-favicon": "^1.0.2",
-    "gulp-clean-css": "^3.4.2",
     "gulp-css-base64": "^1.3.4",
     "gulp-csslint": "^1.0.0",
     "gulp-gzip": "^1.4.0",