test(integrations/import): align fixture to ESLint ^9

tests/integrations/eslint-plugin-import.js

@@ -35,6 +35,9 @@ describe('Integration with eslint-plugin-import', () => {
       return
     }
 
-    cp.execSync(`${ESLINT} a.vue`, { cwd: PLUGIN_DIR, stdio: 'inherit' })
+    cp.execSync(`${ESLINT} --config eslint.config.mjs a.vue`, {
+      cwd: PLUGIN_DIR,
+      stdio: 'inherit'
+    })
   })
 })

tests/integrations/eslint-plugin-import/eslint.config.mjs

@@ -0,0 +1,27 @@
+import vueEslintParser from 'vue-eslint-parser'
+import eslintPluginImport from 'eslint-plugin-import'
+import eslintPluginVue from 'eslint-plugin-vue'
+
+export default [
+  {
+    files: ['*.vue'],
+    languageOptions: {
+      parser: vueEslintParser,
+      parserOptions: {
+        sourceType: 'module',
+        ecmaVersion: 2015
+      }
+    },
+    plugins: {
+      import: eslintPluginImport,
+      vue: eslintPluginVue
+    },
+    rules: {
+      'import/default': 'warn',
+      'import/namespace': 'warn'
+    },
+    settings: {
+      'import/extensions': ['.js', '.vue']
+    }
+  }
+]

tests/integrations/eslint-plugin-import/package.json

@@ -8,8 +8,8 @@
   "author": "Toru Nagashima (https://github.com/mysticatea)",
   "license": "MIT",
   "dependencies": {
-    "eslint": "^7.0.0",
-    "eslint-plugin-import": "~2.23.4",
+    "eslint": "^9.0.0",
+    "eslint-plugin-import": "^2.31.0",
     "eslint-plugin-vue": "file:../../.."
   }
 }