diff --git a/.github/workflows/main_ci.yml b/.github/workflows/main_ci.yml
index d1a97ec..c0a201e 100644
--- a/.github/workflows/main_ci.yml
+++ b/.github/workflows/main_ci.yml
@@ -6,25 +6,54 @@ on:
       - master
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
+  ##################
+  # Jobs with matrix
+  ##################
   unit:
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [18, 'lts/*']
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-node@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/
+          cache: 'npm'
       - run: npm ci
       - run: npm run unit
-  format:
+
+  #####################
+  # Jobs without matrix
+  #####################
+  coverage:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 'lts/*'
+          registry-url: https://registry.npmjs.org/
+          cache: 'npm'
+      - run: npm ci
+      - run: npm run coverage
+  standard:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 'lts/*'
           registry-url: https://registry.npmjs.org/
+          cache: 'npm'
       - run: npm ci
       - run: npm run standard
   gitdiff: