add if condition and change node version

.eslintrc.js

@@ -10,4 +10,4 @@ module.exports = {
         // override/add rules settings here, such as:
         // 'vue/no-unused-vars': 'error'
     }
-}
+}

.github/workflows/lint.yml

@@ -3,7 +3,7 @@ name: Lint
 on:
   push:
     branches:
-      - main
+      - master
   pull_request:
 
 permissions:
@@ -25,7 +25,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '14'
+          node-version: '20'
 
       - name: Install dependencies
         run: npm install
@@ -34,7 +34,13 @@ jobs:
         run: |
           ./node_modules/.bin/eslint --ext .js,.vue src --fix
 
-      - uses: EndBug/add-and-commit@v9
+      - name: Check if fixes were made
+        id: check-fixes
+        run: echo "::set-output name=has_fixes::$(git status --porcelain | grep -E '^(M| M)' | wc -l)"
+
+      - name: Commit changes (if fixes were made)
+        if: steps.check-fixes.outputs.has_fixes > 0
+        uses: EndBug/add-and-commit@v9
         with:
           author_name: Lint Bot
-          message: 'Run linters'
+          message: 'Run linters'