Breaking: drop node v10/v13/v15 (refs eslint/eslint#14023)

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v1
         with:
-          node-version: '12.x'
+          node-version: "14.x"
       - name: Install dependencies
         run: npm install
       - name: Lint files
@@ -25,14 +25,14 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node: [14.x, 13.x, 12.x, 10.x, 8.x]
+        node: [16.x, 14.x, 12.x, "12.22.0"]
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node }}
-    - name: Install dependencies
-      run: npm install
-    - name: Run tests
-      run: npm test
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+      - name: Install dependencies
+        run: npm install
+      - name: Run tests
+        run: npm test

.npmrc

@@ -1 +1,4 @@
 package-lock=false
+# https://github.blog/2021-02-02-npm-7-is-now-generally-available/#peer-dependencies
+# @typescript-eslint/parser@1.13.0 requires peer deps eslint@^5.0.0
+legacy-peer-deps=true

package.json

@@ -5,7 +5,7 @@
   "main": "lib/index.js",
   "version": "5.1.1",
   "engines": {
-    "node": ">=8.0.0"
+    "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
   },
   "repository": "eslint/eslint-scope",
   "bugs": {