chore: incompatible with Node 14 (#4285)

* chore: incompatible with Node 14

* release: 4.2.1

* chore(deps): bump hexo-util from 1.8.0 to 1.9.1

* chore(deps): bump hexo-util from 2.0.0 to 2.0.1

* chore(ci): travisci nodejs 14

* chore(ci): appveyor nodejs 14

* chore: update support node version

Co-authored-by: YoshinoriN <nayo-msoft@outlook.jp>

.travis.yml

@@ -13,6 +13,7 @@ node_js:
   - "10"
   - "12"
   - "13"
+  - "14"
 
 script:
   - npm run eslint

appveyor.yml

@@ -12,14 +12,15 @@ environment:
     - nodejs_version: "10"
     - nodejs_version: "12"
     - nodejs_version: "13"
-
+    - nodejs_version: "14"
+
 matrix:
   fast_finish: true
 
 # Install scripts. (runs after repo cloning)
 install:
   - ps: Install-Product node $env:nodejs_version
-  
+
 before_test:
   - npm install
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hexo",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "description": "A fast, simple & powerful blog framework, powered by Node.js.",
   "main": "lib/hexo",
   "bin": {
@@ -45,10 +45,10 @@
     "chalk": "^3.0.0",
     "hexo-cli": "^3.0.0",
     "hexo-front-matter": "^1.0.0",
-    "hexo-fs": "^2.0.0",
+    "hexo-fs": "^2.0.1",
     "hexo-i18n": "^1.0.0",
     "hexo-log": "^1.0.0",
-    "hexo-util": "^1.8.0",
+    "hexo-util": "^1.9.1",
     "js-yaml": "^3.12.0",
     "lodash": "^4.17.11",
     "micromatch": "^4.0.2",