Bump the development-dependencies group with 2 updates (#17)

* Bump the development-dependencies group with 2 updates

Bumps the development-dependencies group with 2 updates: [phpstan/phpstan](https://github.com/phpstan/phpstan) and [squizlabs/php_codesniffer](https://github.com/PHPCSStandards/PHP_CodeSniffer).


Updates `phpstan/phpstan` from 1.11.6 to 1.11.8
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/1.12.x/CHANGELOG.md)
- [Commits](phpstan/phpstan@1.11.6...1.11.8)

Updates `squizlabs/php_codesniffer` from 3.10.1 to 3.10.2
- [Release notes](https://github.com/PHPCSStandards/PHP_CodeSniffer/releases)
- [Changelog](https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/CHANGELOG.md)
- [Commits](PHPCSStandards/PHP_CodeSniffer@3.10.1...3.10.2)

---
updated-dependencies:
- dependency-name: phpstan/phpstan
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: squizlabs/php_codesniffer
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

* Update PHPCS rules

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Alexandre Alapetite <[email protected]>

Author: dependabot[bot]

composer.lock

@@ -3,12 +3,12 @@
 	<arg name="extensions" value="php"/>
 	<arg name="tab-width" value="4"/>
 	<exclude-pattern>./vendor/</exclude-pattern>
-	<rule ref="PSR2">
+	<rule ref="PSR12">
 		<exclude name="Generic.WhiteSpace.DisallowTabIndent.NonIndentTabsUsed"/>
 		<exclude name="Generic.WhiteSpace.DisallowTabIndent.TabsUsed"/>
+		<exclude name="Generic.WhiteSpace.DisallowTabIndent.TabsUsedHeredocCloser"/>
 		<exclude name="PSR2.Methods.MethodDeclaration.Underscore"/>
 	</rule>
-	<rule ref="PSR12"/>
 	<rule ref="Generic.Classes.DuplicateClassName"/>
 	<rule ref="Generic.CodeAnalysis.EmptyStatement"/>
 	<rule ref="Generic.CodeAnalysis.UnconditionalIfStatement"/>