🔧 stop renaming keyframes, counter and gridTemplate

package.json

@@ -56,7 +56,6 @@
     "gulp-cheerio": "^0.6.3",
     "gulp-concat": "^2.6.1",
     "gulp-consolidate": "^0.2.0",
-    "gulp-cssnano": "^2.1.3",
     "gulp-eslint": "^4.0.2",
     "gulp-gh-pages": "^0.5.4",
     "gulp-load-plugins": "^1.5.0",

tasks/styles.js

@@ -46,9 +46,11 @@ const stylesBuild = () => {
     .pipe($.postcss([
       autoprefixer({ grid: true }),
       require('cssnano')({
-        preset: ['default', {
-          reduceIdents: false,
-        }],
+        reduceIdents: {
+          keyframes: false,
+          gridTemplate: false,
+          counter: false,
+        },
       }),
     ]))
     .pipe($.rename((path) => {

tasks/vendors.js

@@ -11,7 +11,15 @@ const cssVendors = (done) => {
   if (config.vendors.css.length > 0) {
     return gulp.src(config.vendors.css, {cwd: config.project})
       .pipe($.concat('vendors.min.css'))
-      .pipe($.cssnano())
+      .pipe($.postcss([
+        require('cssnano')({
+          reduceIdents: {
+            keyframes: false,
+            gridTemplate: false,
+            counter: false,
+          },
+        }),
+      ]))
       .pipe($.size({title: 'CSS VENDORS', showFiles: true}))
       .pipe(gulp.dest(`${config.dest}css`, {cwd: config.project}));
   }

yarn.lock

@@ -2221,7 +2221,7 @@ [email protected], css@^2.2.1:
     source-map-resolve "^0.5.1"
     urix "^0.1.0"
 
-cssnano@^3.0.0, cssnano@^3.10.0:
+cssnano@^3.10.0:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-3.10.0.tgz#4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38"
   dependencies:
@@ -3783,16 +3783,6 @@ gulp-consolidate@^0.2.0:
     consolidate "~0.14.0"
     map-stream "0.0.4"
 
-gulp-cssnano@^2.1.3:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/gulp-cssnano/-/gulp-cssnano-2.1.3.tgz#02007e2817af09b3688482b430ad7db807aebf72"
-  dependencies:
-    buffer-from "^1.0.0"
-    cssnano "^3.0.0"
-    object-assign "^4.0.1"
-    plugin-error "^1.0.1"
-    vinyl-sourcemaps-apply "^0.2.1"
-
 gulp-eslint@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/gulp-eslint/-/gulp-eslint-4.0.2.tgz#18a2a6768e4404cbf3e203239cb57474168fa606"