Twig Template Engine Laravel Package

Fully update templates and Type extension to work with memio/model v3 changes:

• Public properties instead of getter methods
• Type stored as Type object instead of string

• dropped support for PHP < 8.0
• dropped support for twig < 3.0

• setup Github Actions
• changed tooling from scripts to Makefile
• installed phpstan as a dev depdendency
• installed swiss-knife as a dev depdendency
• installed rector as a dev depdendency
• upgraded PHP CS fixer to v2.19.3
• dockerized for local development

• fixed templates

• dropped support for PHP < 7.2
• added support for PHP 8
• added support for phpspec 7

Thanks to @sjokki who:

• Added return type template for interface methods, making pure_virtual.twig similar to method.twig
• Filtered the namespace of method return types, making the return type filtered in the same way as method argument types
• Checked for nullable when filtering namespaces, making filter_namespace() was compatible with nullable types

Before:

?Vendor\Project\MyClass became just MyClass
?DateTime stayed ?DateTime

After:

?Vendor\Project\MyClass becomes ?MyClass
?DateTime stays ?DateTime

Added support for PHP 7.2, thanks to @roukmoute

BC break: Object has be renamed to Objekt, has it is a reserved keyword.

• added support for Twig 2

• added support for Twig 2

• fixed method opening curly brace
• fixed property collection

• fixed missing empty line abovr namespace

• added support for PHP 7

• custom templates now have a higher priority

• do not generate namespace statement if not set

• fixed return tag

• updated dependency on memio/model to v1.3

• actually merged the PR about the new PHPdoc tags

• added abstract class
• added return PHPdoc tag
• added throws PHPdoc tag

• fixed Locate namespace

• fixed version in README

• updated documentation

• imported twig template engine from memio/pretty-printer v1.0.0-rc5