Drop support for less than LTS node versions in v2

.github/workflows/ci.yml

@@ -1,118 +1,38 @@
 name: ci
 
 on:
-- pull_request
-- push
+  push:
+    branches:
+      - master
+      - '2.x'
+    paths-ignore:
+      - '*.md'
+  pull_request:
+    paths-ignore:
+      - '*.md'
 
 jobs:
   test:
     runs-on: ubuntu-latest
     strategy:
       matrix:
         name:
-        - Node.js 0.10
-        - Node.js 0.12
-        - io.js 1.x
-        - io.js 2.x
-        - io.js 3.x
-        - Node.js 4.x
-        - Node.js 5.x
-        - Node.js 6.x
-        - Node.js 7.x
-        - Node.js 8.x
-        - Node.js 9.x
-        - Node.js 10.x
-        - Node.js 11.x
-        - Node.js 12.x
-        - Node.js 13.x
-        - Node.js 14.x
-        - Node.js 15.x
-        - Node.js 16.x
-        - Node.js 17.x
         - Node.js 18.x
-        - Node.js 19.x
+        - Node.js 20.x
+        - Node.js 22.x
 
         include:
-        - name: Node.js 0.10
-          node-version: "0.10"
-          npm-i: [email protected] [email protected] [email protected]
-
-        - name: Node.js 0.12
-          node-version: "0.12"
-          npm-i: [email protected] [email protected] [email protected]
-
-        - name: io.js 1.x
-          node-version: "1.8"
-          npm-i: [email protected] [email protected] [email protected]
-
-        - name: io.js 2.x
-          node-version: "2.5"
-          npm-i: [email protected] [email protected] [email protected]
-
-        - name: io.js 3.x
-          node-version: "3.3"
-          npm-i: [email protected] [email protected] [email protected]
-
-        - name: Node.js 4.x
-          node-version: "4.9"
-          npm-i: [email protected] [email protected] [email protected]
-
-        - name: Node.js 5.x
-          node-version: "5.12"
-          npm-i: [email protected] [email protected] [email protected]
-
-        - name: Node.js 6.x
-          node-version: "6.17"
-          npm-i: [email protected] [email protected] [email protected]
-
-        - name: Node.js 7.x
-          node-version: "7.10"
-          npm-i: [email protected] [email protected] [email protected]
-
-        - name: Node.js 8.x
-          node-version: "8.17"
-          npm-i: [email protected]
-
-        - name: Node.js 9.x
-          node-version: "9.11"
-          npm-i: [email protected]
-
-        - name: Node.js 10.x
-          node-version: "10.24"
-          npm-i: [email protected]
-
-        - name: Node.js 11.x
-          node-version: "11.15"
-          npm-i: [email protected]
-
-        - name: Node.js 12.x
-          node-version: "12.22"
-          npm-i: [email protected]
-
-        - name: Node.js 13.x
-          node-version: "13.14"
-          npm-i: [email protected]
-
-        - name: Node.js 14.x
-          node-version: "14.21"
-
-        - name: Node.js 15.x
-          node-version: "15.14"
-
-        - name: Node.js 16.x
-          node-version: "16.19"
-
-        - name: Node.js 17.x
-          node-version: "17.9"
-
         - name: Node.js 18.x
-          node-version: "18.14"
+          node-version: "18"
 
-        - name: Node.js 19.x
-          node-version: "19.7"
+        - name: Node.js 20.x
+          node-version: "20"
+
+        - name: Node.js 22.x
+          node-version: "22"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Node.js ${{ matrix.node-version }}
       shell: bash -eo pipefail -l {0}
@@ -128,22 +48,6 @@ jobs:
           npm config set shrinkwrap false
         fi
 
-    - name: Install npm module(s) ${{ matrix.npm-i }}
-      run: npm install --save-dev ${{ matrix.npm-i }}
-      if: matrix.npm-i != ''
-
-    - name: Setup Node.js version-specific dependencies
-      shell: bash
-      run: |
-        # eslint for linting
-        # - remove on Node.js < 12
-        if [[ "$(cut -d. -f1 <<< "${{ matrix.node-version }}")" -lt 12 ]]; then
-          node -pe 'Object.keys(require("./package").devDependencies).join("\n")' | \
-            grep -E '^eslint(-|$)' | \
-            sort -r | \
-            xargs -n1 npm rm --silent --save-dev
-        fi
-
     - name: Install Node.js dependencies
       run: npm install
 
@@ -185,7 +89,7 @@ jobs:
     needs: test
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install lcov
       shell: bash