chore: update some meta files

Author: JounQin

.gitattributes

@@ -1,2 +1,2 @@
-* text=auto
-*.js text eol=lf
+* text=auto eol=lf
+yarn.lock -diff

.nvmrc

@@ -1 +1 @@
-16.20.2
+22.15.0

.prettierignore

@@ -1,5 +1,2 @@
-node_modules
-.nyc_output
-coverage
-dist
+.yarn
 test/fixtures

CONTRIBUTING.md

@@ -8,11 +8,11 @@ Thanks for being willing to contribute!
 ## Project setup
 
 1. Fork and clone the repo
-2. `$ npm install` to install dependencies
-3. `$ npm start validate` to validate you've got it working
+2. `$ yarn install` to install dependencies
+3. `$ yarn start validate` to validate you've got it working
 4. Create a branch for your PR
 
-This project uses [`nps`][nps] and you can run `npm start help` to see what
+This project uses [`nps`][nps] and you can run `yarn start help` to see what
 scripts are available.
 
 > Tip: Keep your `master` branch pointing at the original repository and make
@@ -38,7 +38,7 @@ To add yourself to the table of contributors on the README.md, please use the
 automated script as part of your PR:
 
 ```console
-npm start contributors.add
+yarn start contributors.add
 ```
 
 Follow the prompt and commit `.all-contributorsrc` and `README.md` in the PR.
@@ -55,7 +55,7 @@ convention if you don't like to. Just know that when we merge your commit, we'll
 probably use "Squash and Merge" so we can change the commit message :)
 
 Please make sure to run the tests before you commit your changes. You can run
-`npm start test.update` which will update any snapshots that need updating.
+`yarn start test.update` which will update any snapshots that need updating.
 Make sure to include those changes (if they exist) in your commit.
 
 You or a maintainer will need to add a changeset file on you pull request if we

README.md

@@ -15,7 +15,6 @@ CLI for [`prettier-eslint`][prettier-eslint]
 [![Donate][donate-badge]][donate]
 [![Code of Conduct][coc-badge]][coc]
 [![Roadmap][roadmap-badge]][roadmap]
-[![Examples][examples-badge]][examples]
 
 [![Watch on GitHub][github-watch-badge]][github-watch]
 [![Star on GitHub][github-star-badge]][github-star]
@@ -314,17 +313,15 @@ MIT
 [downloads-badge]: https://img.shields.io/npm/dm/prettier-eslint-cli.svg?style=flat-square
 [npm-stat]: http://npm-stat.com/charts.html?package=prettier-eslint-cli&from=2016-04-01
 [license-badge]: https://img.shields.io/npm/l/prettier-eslint-cli.svg?style=flat-square
-[license]: https://github.com/prettier/prettier-eslint-cli/blob/master/other/LICENSE
+[license]: https://github.com/prettier/prettier-eslint-cli/blob/master/LICENSE
 [prs-badge]: https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square
 [prs]: http://makeapullrequest.com
 [donate-badge]: https://img.shields.io/badge/$-support-green.svg?style=flat-square
 [donate]: https://www.paypal.me/zimme
 [coc-badge]: https://img.shields.io/badge/code%20of-conduct-ff69b4.svg?style=flat-square
-[coc]: https://github.com/prettier/prettier-eslint-cli/blob/master/other/CODE_OF_CONDUCT.md
+[coc]: https://github.com/prettier/prettier-eslint-cli/blob/master/CODE_OF_CONDUCT.md
 [roadmap-badge]: https://img.shields.io/badge/%F0%9F%93%94-roadmap-CD9523.svg?style=flat-square
-[roadmap]: https://github.com/prettier/prettier-eslint-cli/blob/master/other/ROADMAP.md
-[examples-badge]: https://img.shields.io/badge/%F0%9F%92%A1-examples-8C8E93.svg?style=flat-square
-[examples]: https://github.com/prettier/prettier-eslint-cli/blob/master/other/EXAMPLES.md
+[roadmap]: https://github.com/prettier/prettier-eslint-cli/blob/master/ROADMAP.md
 [github-watch-badge]: https://img.shields.io/github/watchers/prettier/prettier-eslint-cli.svg?style=social
 [github-watch]: https://github.com/prettier/prettier-eslint-cli/watchers
 [github-star-badge]: https://img.shields.io/github/stars/prettier/prettier-eslint-cli.svg?style=social