chore: update deps, migrate tests

packages/eslint-plugin-antfu/src/rules/if-newline.test.ts

@@ -1,5 +1,4 @@
-import { RuleTester } from '@typescript-eslint/utils/dist/ts-eslint'
-import { it } from 'vitest'
+import { RuleTester } from '@typescript-eslint/rule-tester'
 import rule, { RULE_NAME } from './if-newline'
 
 const valids = [
@@ -14,17 +13,15 @@ const invalids = [
   ['if (true) console.log(\'hello\')', 'if (true) \nconsole.log(\'hello\')'],
 ]
 
-it('runs', () => {
-  const ruleTester: RuleTester = new RuleTester({
-    parser: require.resolve('@typescript-eslint/parser'),
-  })
-
-  ruleTester.run(RULE_NAME, rule, {
-    valid: valids,
-    invalid: invalids.map(i => ({
-      code: i[0],
-      output: i[1],
-      errors: [{ messageId: 'missingIfNewline' }],
-    })),
-  })
+const ruleTester: RuleTester = new RuleTester({
+  parser: require.resolve('@typescript-eslint/parser'),
+})
+
+ruleTester.run(RULE_NAME, rule as any, {
+  valid: valids,
+  invalid: invalids.map(i => ({
+    code: i[0],
+    output: i[1],
+    errors: [{ messageId: 'missingIfNewline' }],
+  })),
 })