Update dependencies

Author: derekherman

.env.dist

@@ -5,6 +5,6 @@ MYSQL_USER=wordpress
 MYSQL_PASSWORD=wordpress
 
 # WordPress
-WP_VERSION=5.3.2
+WP_VERSION=5.4
 WP_DB_USER=wordpress
 WP_DB_PASSWORD=wordpress

.eslintrc.json

@@ -1,7 +1,26 @@
 {
   "extends": [
-    "plugin:@wordpress/eslint-plugin/recommended"
+    "plugin:@wordpress/eslint-plugin/recommended",
+    "prettier"
   ],
+  "rules": {
+    "@wordpress/i18n-text-domain": [
+      "error",
+      {
+        "allowedTextDomain": [ "foo-bar" ]
+      }
+    ],
+    "prettier/prettier": [
+      "error",
+      {
+        "singleQuote": true,
+        "parenSpacing": true,
+        "trailingComma": "es5",
+        "jsxBracketSameLine": false,
+        "arrowParens": "avoid"
+      }
+    ]
+  },
   "overrides": [
     {
       "files":[

.gitignore

@@ -3,7 +3,6 @@
 .idea
 composer.lock
 foo-bar.zip
-package-lock.json
 assets/css/*
 !assets/css/src/
 assets/js/*.js

.prettierrc.json

@@ -1,6 +1,6 @@
 /* eslint-env node */
 
-module.exports = function( grunt ) {
+module.exports = function ( grunt ) {
 	'use strict';
 
 	// prettier-ignore

Gruntfile.js

@@ -13,16 +13,16 @@
     "php": ">=5.6.20"
   },
   "require-dev": {
-    "automattic/vipwpcs": "*",
-    "dealerdirect/phpcodesniffer-composer-installer": "*",
-    "php-coveralls/php-coveralls": "2.2.0",
-    "phpcompatibility/phpcompatibility-wp": "*",
+    "automattic/vipwpcs": "@stable",
+    "dealerdirect/phpcodesniffer-composer-installer": "@stable",
+    "php-coveralls/php-coveralls": "@stable",
+    "phpcompatibility/phpcompatibility-wp": "@stable",
     "phpunit/phpcov": "^3.1 || ^6.0",
     "phpunit/phpunit": "^5.7 || ^7",
-    "slowprog/composer-copy-file": "*",
-    "wp-coding-standards/wpcs": "*",
-    "xwp/wordpress-tests-installer": "*",
-    "xwp/wp-dev-lib": "*"
+    "slowprog/composer-copy-file": "@stable",
+    "wp-coding-standards/wpcs": "@stable",
+    "xwp/wordpress-tests-installer": "@stable",
+    "xwp/wp-dev-lib": "@stable"
   },
   "scripts": {
     "build": [