Overriding tutorial

Fix #23 with video tutorial (on custom unit testing script)

New features to unit testing process

One can now :

• specify a custom phpunit config file using unit_test_config see more
• restrict ran test to a specific location unit_test_subset_path see more

Fix missing production-deploy.sh file #22

Fix for #22

Tmp fix for #11 magento/magento2-page-builder#730

Tmp fix for #11 magento/magento2-page-builder#730

Fix security scanners | files scanners

see #19

Minor patch php auto detector

Fix php-compatibility checker

Upgraded install and build processes

• Possibility to disable modules at install
• Possibility to add multiple languages (static content deploy)
• Auto php detection when no php version is specified (handles 2.2, 2.3 & 2.4)

Install magento from github-actions

Added the possibility to force the composer version
Added php8.1 support
Improve static & unit testing

Fix tests failings on 2.3 & composer 2 management issues

Fix unit test
Fix static test
updated readme with 2.3 usage
Fix security scanners

Fixes & composer 2 support

Fix override option
Added composer 2 support to speedup the builds