chore: incompatible with Node 14

[curbengh]

What does it do?

Hexo 4 is incompatible with Node 14. Compatibility fixes have been merged but will only be released in v5.0.0 and not backported.

v4.2.1 does not include commits merged into master since v4.2.0 (c0bf222). It only includes commits made by this PR. Please note this PR's base branch is 4.2.1 not master.

I'll release 4.2.1 after this PR is merged.

ref: #4260

How to test

git clone -b 4.2.1 https://github.com/curbengh/hexo.git
cd hexo
npm install
npm test

Screenshots

Pull request tasks

• Add test cases for the changes.
• Passed the CI test.

[coveralls]

Coverage remained the same at 97.092% when pulling 3ee7fb5 on curbengh:4.2.1 into c0bf222 on hexojs:4.2.1.

[SukkaW]

@curbengh You can merge this PR and release 4.2.1 any time you want.

[yoshinorin]

@curbengh, @SukkaW, @hexojs/core

Some users requests hotfix (v4.2.1) .

As they say, I think we should release hotfix that includes hexojs/hexo-fs#60 & hexojs/hexo-util#195.
Now, I'm trying to create hexo-util 1.9.1 & hexo-fs 2.0.1. They will includes hexojs/hexo-fs#60 & hexojs/hexo-util#195.

[yoshinorin]

@hexojs/core

I created pull requests for backport.

hexojs/hexo-util#205
hexojs/hexo-fs#70

I'm going to publish hexo-util 1.9.1 & hexo-fs 2.0.1.
After that, I'm going to publish hexo 4.2.1 based on this PR.

---

BTW, I want to know how to publish the legacy (backport) version of npm.
The below command is correct ??

$ npm publish --tag=<git tag>

// example
$ npm publish --tag=4.2.1

---

PS:

I tested on local env like below.

"dependencies": {
  "hexo": "git+https://github.com/YoshinoriN/hexo.git#4.2.1-test",

Above branch is here.

It seems works well on Node 8.17.0, 10.18.0, 12.11.0 and 14.2.0. (all env are on my local machine)

#4285 (comment)

[yoshinorin]

I published hexo-util 1.9.1

@hexojs/core
Does someone would you please approve hexojs/hexo-fs#70 & hexojs/hexo-fs#71?

[yoshinorin]

@curbengh @hexojs/core
We can publish 4.2.1 that includes backport from 5.0.0. (backport are included in hexo-fs: 2.0.1 & hexo-util: 1.9.1)

CI are pass with node 14.
Would you please review again?

I'm going to publish 4.2.1 after merge this PR.

Thank you :)

[SukkaW]

LGTM! The PR could be merged after the release note & news are ready.

[yoshinorin]

I published 4.2.1 & test it on my local machine (node 14.2.0).

It works :)
We can close this issue 🎉