feat: Update sass library to gulp-sass

Author: stevebritton

lib/gulp/build.js

@@ -13,7 +13,7 @@ var browserSync = require('browser-sync'),
     plumber = require('gulp-plumber'),
     promise = require('promise'),
     replace = require('gulp-replace'),
-    rubySass = require('gulp-ruby-sass'),
+    sass = require('gulp-sass'),
     size = require('gulp-size'),
     uglify = require('gulp-uglify'),
     utils = require('../utils');
@@ -38,12 +38,11 @@ module.exports = function(gulp, options) {
                 utils.log.note('    ⤷ Compile & Minify CSS');
             }
 
-            rubySass(
-                    path.join(options.paths.src, 'assets', 'scss', '**', '*.scss'), {
-                        style: 'expanded',
-                        precision: 10
-                    }
-                )
+            gulp.src(path.join(options.paths.src, 'assets', 'scss', '**', '*.scss'))          
+                .pipe(sass({
+                    errLogToConsole: true
+                }))
+
                 // Compile & Minify CSS
                 .pipe(cleanCSS())
                 .pipe(size({

lib/gulp/dev.js

@@ -6,7 +6,7 @@ var browserSync = require('browser-sync'),
     flatten = require('gulp-flatten'),
     path = require('path'),
     replace = require('gulp-replace'),
-    rubySass = require('gulp-ruby-sass'),
+    sass = require('gulp-sass'),
     uglify = require('gulp-uglify');
 
 
@@ -64,10 +64,10 @@ module.exports = function(gulp, options) {
      * @return {function}   Returns callback function
      */
     gulp.task('sass:dev', function() {
-        return rubySass(path.join(options.paths.src, 'assets', 'scss', '**', '*.scss'), {
-                style: 'expanded',
-                precision: 10
-            })
+        return gulp.src([path.join(options.paths.src, 'assets', 'scss', '**', '*.scss')])
+            .pipe(sass({
+                errLogToConsole: true
+            }))
             .pipe(replace('../../images', '/.tmp/images'))
             .pipe(replace('../img', '/.tmp/images'))
             .pipe(gulp.dest(path.join(options.paths.dist, options.paths.sharedAssets, 'css')))