diff --git a/.github/workflows/continous-integration.yml b/.github/workflows/continous-integration.yml
index 4414a6e..8fe41b9 100644
--- a/.github/workflows/continous-integration.yml
+++ b/.github/workflows/continous-integration.yml
@@ -29,6 +29,17 @@ jobs:
           php-version: ${{ matrix.php }}
           extensions: json, mbstring
 
+      - name: Install Codeception dependencies
+        run: |
+          composer install --ignore-platform-reqs
+          composer require codeception/module-asserts:* \
+            codeception/util-universalframework:* \
+            codeception/module-rest:* \
+            lucatume/wp-browser:^3.1 --ignore-platform-reqs
+
+      - name: Run Codeception Tests w/ Docker.
+        run: composer run-codeception -- -- --coverage --coverage-xml
+
       - name: Install PHPUnit dependencies
         if: ${{ matrix.php != '8.0' }}
         run: |
@@ -41,17 +52,6 @@ jobs:
         if: ${{ matrix.php != '8.0' }}
         run: composer run-phpunit -- -- --coverage-text
 
-      - name: Install Codeception dependencies
-        run: |
-          composer install --ignore-platform-reqs
-          composer require codeception/module-asserts:* \
-            codeception/util-universalframework:* \
-            codeception/module-rest:* \
-            lucatume/wp-browser:3.1.0 --ignore-platform-reqs
-
-      - name: Run Codeception Tests w/ Docker.
-        run: composer run-codeception -- -- --coverage --coverage-xml
-
       - name: Push Codecoverage to Coveralls.io
         env:
           COVERALLS_RUN_LOCALLY: 1
diff --git a/composer.json b/composer.json
index b2830ab..2e8f07a 100644
--- a/composer.json
+++ b/composer.json
@@ -18,15 +18,14 @@
         ]
     },
     "require": {
-        "php": "^7.1 || ^8.0",
-        "phpunit/phpunit": "^7.5 || ^8.5.0 || ^9.5"
+        "php": "^7.1 || ^8.0"
     },
     "require-dev": {
         "composer/installers": "^1.9",
         "johnpbloch/wordpress": "^5.4",
         "wp-graphql/wp-graphql": "^1.1.8",
-        "simpod/php-coveralls-mirror": "^3.0",
-        "automattic/vipwpcs": "^2.2",
+        "squizlabs/php_codesniffer": "^3.5",
+        "automattic/vipwpcs": "^2.3",
         "wp-coding-standards/wpcs": "^2.3"
     },
     "scripts": {
@@ -48,5 +47,12 @@
         "codeception/module-rest": "Needed for \\Tests\\WPGraphQL\\TestCase\\WPGraphQLTestcase to work.",
         "lucatume/wp-browser": "Needed for \\Tests\\WPGraphQL\\TestCase\\WPGraphQLTestcase to work.",
         "wp-phpunit/wp-phpunit": "Needed for \\Tests\\WPGraphQL\\TestCase\\WPGraphQLUnitTestcase to work."
+    },
+    "config": {
+        "allow-plugins": {
+            "composer/installers": true,
+            "johnpbloch/wordpress-core-installer": true,
+            "dealerdirect/phpcodesniffer-composer-installer": true
+        }
     }
 }
diff --git a/docker-compose.yml b/docker-compose.yml
index 1360e6a..9191e12 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,8 +3,7 @@ version: '3'
 services:
 
   mysql:
-    image: mysql
-    command: --default-authentication-plugin=mysql_native_password
+    image: mariadb:10.2
     environment:
       MYSQL_ROOT_PASSWORD: password
       MYSQL_DATABASE: wordpress
@@ -32,7 +31,7 @@ services:
       WP_PHPUNIT__TESTS_CONFIG: /var/www/html/wp-tests-config.php
 
   mysql_phpunit:
-    image: mysql:5.7
+    image: mariadb:10.2
     restart: always
     environment:
       MYSQL_ALLOW_EMPTY_PASSWORD: "yes"
diff --git a/phpcs.xml.dist b/phpcs.xml.dist
deleted file mode 100644
index 42a7e93..0000000
--- a/phpcs.xml.dist
+++ /dev/null
@@ -1,50 +0,0 @@
-<?xml version="1.0"?>
-<ruleset name="WordPress Coding Standards for WPGraphQLTestcase">
-	<config name="installed_paths" value="vendor/wp-coding-standards/wpcs" />
-	<description>Generally-applicable sniffs for WordPress plugins.</description>
-
-	<!-- How to scan -->
-	<!-- Usage instructions: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Usage -->
-	<!-- Annotated ruleset: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml -->
-	<arg name="basepath" value="./"/><!-- Strip the file paths down to the relevant bit -->
-	<arg name="extensions" value="php"/>
-	<arg name="colors"/>
-	<arg value="sp"/> <!-- Show sniff and progress -->
-
-	<arg name="parallel" value="8"/><!-- Enables parallel processing when available for faster results. -->
-	<!-- Rules: Check PHP version compatibility -->
-	<!-- https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions -->
-	<config name="testVersion" value="7.0-"/>
-
-	<!-- Rules: WordPress Coding Standards -->
-	<!-- https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards -->
-	<rule ref="WordPress-Core" />
-	<rule ref="WordPress-Docs" />
-	<rule ref="WordPress-Extra" />
-
-	<!-- https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/wiki/Customizable-sniff-properties -->
-	<config name="minimum_supported_wp_version" value="4.9"/>
-	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
-		<properties>
-			<!-- Value: replace the function, class, and variable prefixes used. Separate multiple prefixes with a comma. -->
-			<property name="prefixes" type="array" value="WPGraphQL\WooCommerce,woographql,WPGRAPHQL_WOOCOMMERCE,WP_GraphQL_WooCommerce,graphql_,wc_graphql_"/>
-		</properties>
-	</rule>
-	<rule ref="WordPress.WP.I18n">
-		<properties>
-			<!-- Value: replace the text domain used. -->
-			<property name="text_domain" type="array" value="wp-graphql-woocommerce"/>
-		</properties>
-	</rule>
-	<rule ref="WordPress.WhiteSpace.ControlStructureSpacing">
-		<properties>
-			<property name="blank_line_check" value="true"/>
-		</properties>
-	</rule>
-
-	<!-- What to scan -->
-	<file>src/</file>
-	<exclude-pattern>/vendor/</exclude-pattern>
-	<exclude-pattern>local/*</exclude-pattern>
-	<exclude-pattern>/tests/</exclude-pattern>
-</ruleset>
diff --git a/phpunit.xml b/phpunit.xml
index 681001b..f33ddde 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -8,6 +8,10 @@
 	convertWarningsToExceptions="true"
 	>
 	<php>
+	 	<const
+			name="WP_TESTS_PHPUNIT_POLYFILLS_PATH"
+			value="vendor/yoast/phpunit-polyfills"
+		/>
 		<const
 			name="WP_TEST_ACTIVATED_PLUGINS"
 			value="wp-graphql/wp-graphql.php"