update deps & drop node/gulp-sass in order to support node 16 #2959

package.json

@@ -30,34 +30,33 @@
     "presentation"
   ],
   "devDependencies": {
-    "@babel/core": "^7.9.6",
-    "@babel/preset-env": "^7.9.6",
-    "@rollup/plugin-babel": "^5.2.0",
-    "@rollup/plugin-commonjs": "^15.0.0",
-    "@rollup/plugin-node-resolve": "^9.0.0",
-    "babel-eslint": "^10.1.0",
+    "@babel/core": "^7.14.3",
+    "@babel/eslint-parser": "^7.14.3",
+    "@babel/preset-env": "^7.14.2",
+    "@rollup/plugin-babel": "^5.3.0",
+    "@rollup/plugin-commonjs": "^19.0.0",
+    "@rollup/plugin-node-resolve": "^13.0.0",
     "babel-plugin-transform-html-import-to-string": "0.0.1",
     "colors": "^1.4.0",
-    "core-js": "^3.6.5",
+    "core-js": "^3.12.1",
     "fitty": "^2.3.0",
-    "glob": "^7.1.6",
+    "glob": "^7.1.7",
     "gulp": "^4.0.2",
     "gulp-autoprefixer": "^5.0.0",
     "gulp-clean-css": "^4.2.0",
     "gulp-connect": "^5.7.0",
     "gulp-eslint": "^6.0.0",
     "gulp-header": "^2.0.9",
-    "gulp-sass": "^4.1.0",
     "gulp-tap": "^2.0.0",
-    "gulp-zip": "^5.0.1",
+    "gulp-zip": "^4.2.0",
     "highlight.js": "^10.0.3",
     "marked": "^2.0.3",
     "node-qunit-puppeteer": "^2.0.1",
-    "node-sass": "^5.0.0",
     "qunit": "^2.10.0",
-    "rollup": "^2.26.4",
-    "rollup-plugin-terser": "^7.0.0",
-    "yargs": "^15.1.0"
+    "rollup": "^2.48.0",
+    "rollup-plugin-terser": "^7.0.2",
+    "sass": "^1.32.13",
+    "yargs": "^17.0.1"
   },
   "browserslist": "> 0.5%, IE 11, not dead",
   "eslintConfig": {
@@ -65,10 +64,11 @@
       "browser": true,
       "es6": true
     },
-    "parser": "babel-eslint",
+    "parser": "@babel/eslint-parser",
     "parserOptions": {
       "sourceType": "module",
-      "allowImportExportEverywhere": true
+      "allowImportExportEverywhere": true,
+      "requireConfigFile": false
     },
     "globals": {
       "module": false,