Update everything (#260)

Author: lydell

.github/workflows/check.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: [18]
+        node-version: [20]
 
     steps:
       - uses: actions/checkout@v3
@@ -39,10 +39,10 @@ jobs:
         run: npm ci --no-audit
 
       - name: ESLint
-        run: npx --no-install eslint .
+        run: npx eslint .
 
       - name: Prettier
-        run: npx --no-install prettier --check .
+        run: npx prettier --check .
 
       - name: Build
         run: npm run build

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
-        node-version: [14, 16, 18, 19]
+        node-version: [16, 18, 20]
 
     steps:
       - uses: actions/checkout@v3
@@ -39,7 +39,7 @@ jobs:
         run: npm ci --no-audit
 
       - name: Jest
-        run: npx --no-install jest
+        run: npx jest
 
       - name: CLI sanity
         run: npm run test:cli-sanity

.prettierrc.json

@@ -1,4 +1,5 @@
 {
   "proseWrap": "never",
-  "quoteProps": "consistent"
+  "quoteProps": "consistent",
+  "trailingComma": "es5"
 }

README.md

@@ -6,6 +6,8 @@ This lets you use your favorite shareable config without letting its stylistic c
 
 Note that this config _only_ turns rules _off,_ so it only makes sense using it together with some other config.
 
+[prettier]: https://github.com/prettier/prettier
+
 ## Installation
 
 Install eslint-config-prettier:
@@ -714,7 +716,6 @@ When you’re done, run `npm test` to verify that you got it all right. It runs
 [overrides]: https://eslint.org/docs/user-guide/configuring#configuration-based-on-glob-patterns
 [package.json]: https://github.com/prettier/eslint-config-prettier/blob/main/package.json
 [prefer-arrow-callback]: https://eslint.org/docs/rules/prefer-arrow-callback
-[prettier]: https://github.com/prettier/prettier
 [quotes]: https://eslint.org/docs/rules/quotes
 [singlequote]: https://prettier.io/docs/en/options.html#quotes
 [string formatting rules]: https://prettier.io/docs/en/rationale.html#strings