Raise min `PHP` version to `PHP 7.3`, check compatibility `PHP 8.3`.

[terabytesoftw]

Q	A
Is bugfix?	❌
New feature?	✔️
Breaks BC?	❌

[what-the-diff[bot]]

PR Summary

• Editor Configuration Adjustment The .editorconfig file has been updated to set an indent size of 2 for .yml files. This helps to maintain a consistent code style across different editors and IDEs.

• Workflow Optimization The "build" workflow has been improved to only activate on push and pull request events; it also now ignores certain files that do not affect the overall functionality. This change refines our build process and focuses on relevant files.

• PHP Version Update The PHP version requirement in composer.json has been increased to 7.3 or higher to ensure compatibility with the latest features.

• PHPUnit Package Update The version of the PHPUnit package in our composer.json file has been upgraded to 9.6 or higher. This will grant us access to the most recent PHPUnit testing features.

• PHPUnit Configuration Changes Considerable modifications were made to phpunit.xml.dist to update the XML structure and add a coverage section. Coverage enables comprehensive testing and helps track the percentage of our code covered by these tests.

• Test Case Modifications The design methods have been refined in various test cases, particularly the TestCase.php and ViewRendererTest.php files. Notably, the setUp and terminate methods now explicitly declare return type as void. This ensures that these methods do not need to return a value.

• Assertion Updates in Tests In the ViewRendererTest.php file, several assertions have been updated to use new assertStringContainsString and assertStringNotContainsString methods. This move streamlines our testing process and provides more precise assertion results.

• Removal of Redundant File The compatibility.php file in the tests directory has been removed as it was no longer needed, decluttering our workspace for better efficiency.

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[eliecerjr-tech]

@terabytesoftw Is this something that is being worked on ? I am currently working on upgrading a Yii2 app with Twig to PHP@8.2 and this will help a lot :)

[terabytesoftw]

We are waiting for PHP 8.3 to come out, all the Framework updates and all the packages are ready.

[schmunk42]

@terabytesoftw PHP 8.3 was released btw ;)