Updated phpcs and phpunit composer.lock (#28096)

* Fix build on Travis

.travis.yml

@@ -89,3 +89,6 @@ branches:
     - master
     - /^\d+\.\d+(\.\d+)?(-\S*)?$/
     - /^release\//
+
+before_install:
+  - composer self-update --1

README.md

@@ -5,7 +5,7 @@
 <a href="https://packagist.org/packages/woocommerce/woocommerce"><img src="https://poser.pugx.org/woocommerce/woocommerce/v/stable" alt="Latest Stable Version"></a>
 <img src="https://img.shields.io/wordpress/plugin/dt/woocommerce.svg" alt="WordPress.org downloads">
 <img src="https://img.shields.io/wordpress/plugin/r/woocommerce.svg" alt="WordPress.org rating">
-<a href="https://travis-ci.org/woocommerce/woocommerce"><img src="https://travis-ci.org/woocommerce/woocommerce.svg?branch=master" alt="Build Status"></a>
+<a href="https://travis-ci.com/woocommerce/woocommerce"><img src="https://travis-ci.com/woocommerce/woocommerce.svg?branch=master" alt="Build Status"></a>
 <a href="https://scrutinizer-ci.com/g/woocommerce/woocommerce/?branch=master"><img src="https://scrutinizer-ci.com/g/woocommerce/woocommerce/badges/quality-score.png?b=master" alt="Scrutinizer Code Quality"></a>
 <a href="https://codecov.io/gh/woocommerce/woocommerce"><img src="https://codecov.io/gh/woocommerce/woocommerce/branch/master/graph/badge.svg" alt="codecov"></a>
 </p>

bin/composer/phpunit/composer.lock

@@ -61,6 +61,20 @@
                 "constructor",
                 "instantiate"
             ],
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Finstantiator",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-05-29T17:27:14+00:00"
         },
         {
@@ -109,6 +123,12 @@
                 "object",
                 "object graph"
             ],
+            "funding": [
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/myclabs/deep-copy",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-06-29T13:22:24+00:00"
         },
         {
@@ -1387,6 +1407,20 @@
                 "polyfill",
                 "portable"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-10-23T14:02:19+00:00"
         },
         {
@@ -1488,5 +1522,6 @@
     "platform-dev": [],
     "platform-overrides": {
         "php": "7.1"
-    }
+    },
+    "plugin-api-version": "1.1.0"
 }