Update PHP and project dependencies

.scrutinizer.yml

@@ -1,4 +1,4 @@
 build:
   environment:
     php:
-      version: '7.0'
+      version: '7.2'

.semver

@@ -1,5 +1,5 @@
 ---
 :major: 1
-:minor: 1
+:minor: 2
 :patch: 0
 :special: ''

.travis.yml

@@ -3,7 +3,7 @@ language: php
 sudo: false
 
 php:
-  - '7.0'
+  - '7.2'
 
 cache:
   directories:

LICENSE

@@ -1,6 +1,6 @@
 The MIT License
 
-Copyright (c) 2016 CodelyTV. http://codely.tv
+Copyright (c) 2018 CodelyTV. https://codely.tv
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -8,10 +8,10 @@
 
 ## Introduction 
 
-This is a repository intended to serve as a starting point if you want to bootstrap a project in PHP.
+This is a repository intended to serve as a starting point if you want to bootstrap a project in PHP. This repository has been explained in the [CodelyTV video "Introducción a PHP: Cómo configurar tu entorno de desarrollo 🐘" (Spanish)](https://www.youtube.com/watch?v=v2IjMrpZog4).
 
-It could be useful if you want to start from scratch a kata or a little exercise or project. The idea is that you don't have to worry about the boilerplate, just run `composer create-project codelytv/php-bootstrap your-kata-name` and there you go:
-* Latest versions of PHP and PHPUnit in order to practice with them
+It could be useful if you want to start from scratch a kata or a little exercise or project. The idea is that you don't have to worry about the boilerplate, just run `composer create-project codelytv/php-bootstrap your-project-name` and there you go:
+* Latest versions of PHP and PHPUnit
 * Best practices applied:
   * [`README.md`][link-readme] (badges included)
   * [`LICENSE`][link-license]
@@ -25,13 +25,47 @@ It could be useful if you want to start from scratch a kata or a little exercise
 
 ## How To Start
 
+You have 2 different alternatives: Using our [Packagist project](https://packagist.org/packages/codelytv/php-bootstrap) with Composer, or manually cloning [this repo](https://github.com/CodelyTV/php-bootstrap/):
+
+### Using Composer
+
+Start completely from scratch without having to delete this bootstrap project Git history:
+
 1. If you don't have it already, [install Composer](https://getcomposer.org/download/).
-2. Create your project based on this bootstrap repo: `composer create-project codelytv/php-bootstrap your-kata-name`.
-3. Run all the checks: `composer test`. This will do some checks that you can perform with isolated commands: 
+2. Create your project based on the [Packagist project](https://packagist.org/packages/codelytv/php-bootstrap). This will also download the project dependencies: `composer create-project codelytv/php-bootstrap your-project-name`.
+3. Move to the project directory: `cd your-project-name`
+4. Run all the checks: `composer test`. This will do some checks that you can perform with isolated commands: 
+    1. [PHP Parallel Lint](https://github.com/JakubOnderka/PHP-Parallel-Lint): `composer lint`.
+    2. [PHP Style Check](https://github.com/squizlabs/PHP_CodeSniffer): `composer style`. If you want to fix style issues automatically: `composer fix-style`.
+    3. [PHP Unit](https://phpunit.de/): `composer phpunit`.
+5. Create your own repository:
+    1. Initialize your own Git repository: `git init`
+    2. Add the bootstrap files: `git add .`
+    3. Commit: `git commit -m "Initial commit with project boilerplate based on https://github.com/CodelyTV/php-bootstrap"`
+    4. Add your remote repository: `git remote add origin git@github.com:your-username/your-project-name`
+    5. Upload your local commits to the new remote repo: `git push -u origin master`
+6. Start coding! 
+
+### Cloning the repository 
+
+Just in case you prefer to avoid dealing with `composer create-project`, you can also clone this repository. We recommend to follow the next step by step process in order to avoid adding the bootstrap project commits to your project Git history:
+
+1. Clone this repository: `git clone https://github.com/CodelyTV/php-bootstrap your-project-name`
+2. Move to the project directory: `cd your-project-name`
+3. If you don't have it already, [install Composer](https://getcomposer.org/download/).
+4. Install the project dependencies: `composer install`
+5. Run all the checks: `composer test`. This will do some checks that you can perform with isolated commands: 
     1. [PHP Parallel Lint](https://github.com/JakubOnderka/PHP-Parallel-Lint): `composer lint`.
     2. [PHP Style Check](https://github.com/squizlabs/PHP_CodeSniffer): `composer style`. If you want to fix style issues automatically: `composer fix-style`.
     3. [PHP Unit](https://phpunit.de/): `composer phpunit`.
-4. Start coding! 
+6. Create your own repository cleaning the bootstrap project history:
+    1. Remove previous Git history in order to do not add the bootstrap repo noise in your project: `rm -rf .git`
+    2. Initialize your own Git repository: `git init`
+    3. Add the bootstrap files: `git add .`
+    4. Commit: `git commit -m "Initial commit with project boilerplate based on https://github.com/CodelyTV/php-bootstrap"`
+    5. Add your remote repository: `git remote add origin git@github.com:your-username/your-project-name`
+    6. Upload your local commits to the new remote repo: `git push -u origin master`
+7. Start coding!
 
 ## Helpful resources
 
@@ -41,7 +75,7 @@ It could be useful if you want to start from scratch a kata or a little exercise
 * [Scalar type declarations example](https://github.com/tpunt/PHP7-Reference#scalar-type-declarations)
 * [Return type declarations example](https://github.com/tpunt/PHP7-Reference#return-type-declarations)
 
-### PHPUnit 5.5
+### PHPUnit
 
 * [Introduction to writing tests for PHPUnit](https://phpunit.de/manual/current/en/writing-tests-for-phpunit.html)
 * [Testing exceptions with PHPUnit](https://phpunit.de/manual/current/en/writing-tests-for-phpunit.html#writing-tests-for-phpunit.exceptions)

composer.json

@@ -27,14 +27,14 @@
         }
     ],
     "require": {
-        "php": "^7.0"
+        "php": "^7.2"
     },
     "require-dev": {
-        "jakub-onderka/php-parallel-lint": "^0.9",
+        "jakub-onderka/php-parallel-lint": "^1.0",
         "jakub-onderka/php-console-highlighter": "^0.3",
-        "squizlabs/php_codesniffer": "^2.7",
-        "phpunit/phpunit": "^5.7",
-        "symfony/var-dumper": "^3.2"
+        "squizlabs/php_codesniffer": "^3.3",
+        "phpunit/phpunit": "^7.2",
+        "symfony/var-dumper": "^4.1"
     },
     "autoload": {
         "psr-4": {