Update action version and Node version in CI

.github/workflows/checks.yml

@@ -14,12 +14,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup node
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 20
 
       - name: Install dependencies
         run: yarn install --frozen-lockfile
@@ -33,22 +33,22 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
-        node: [12, 14, 16]
+        node: [18, 20, 22]
         exclude:
           - os: macos-latest
-            node: 12
+            node: 18
           - os: macos-latest
-            node: 16
+            node: 22
           - os: windows-latest
-            node: 12
+            node: 18
           - os: windows-latest
-            node: 16
+            node: 22
     steps:
       - name: Check out repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup node
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}