test: remove unsupported Node version checks from fetch tests (#4977)

Author: trivikr

test/fetch/cookies.js

@@ -8,10 +8,6 @@ const { Client, fetch, Headers } = require('../..')
 const pem = require('@metcoder95/https-pem')
 const { createSecureServer } = require('node:http2')
 
-const isMacOSNode20CI = process.platform === 'darwin' &&
-  Number(process.versions.node.split('.')[0]) === 20 &&
-  process.env.CI
-
 describe('cookies', () => {
   let server
 
@@ -32,9 +28,7 @@ describe('cookies', () => {
     return once(server, 'close')
   })
 
-  test('Can receive set-cookie headers from a server using fetch - issue #1262', {
-    skip: isMacOSNode20CI
-  }, async (t) => {
+  test('Can receive set-cookie headers from a server using fetch - issue #1262', async (t) => {
     const query = qsStringify({
       'set-cookie': 'name=value; Domain=example.com'
     })
@@ -65,9 +59,7 @@ describe('cookies', () => {
     }
   })
 
-  test('Cookie header is delimited with a semicolon rather than a comma - issue #1905', {
-    skip: isMacOSNode20CI
-  }, async (t) => {
+  test('Cookie header is delimited with a semicolon rather than a comma - issue #1905', async (t) => {
     const response = await fetch(`http://localhost:${server.address().port}`, {
       headers: [
         ['cookie', 'FOO=lorem-ipsum-dolor-sit-amet'],

test/fetch/issue-4105.js

@@ -5,10 +5,9 @@ const { createServer } = require('node:http')
 const { test } = require('node:test')
 const { fetch } = require('../..')
 const { PerformanceObserver } = require('node:perf_hooks')
-const isAtLeastv22 = process.versions.node.split('.').map(Number)[0] >= 22
 
 // https://github.com/nodejs/undici/issues/4105
-test('markResourceTiming responseStatus is set', { skip: !isAtLeastv22 }, async (t) => {
+test('markResourceTiming responseStatus is set', async (t) => {
   t.plan(1)
 
   const promise = Promise.withResolvers()