feat: support composer 2.7 2.8 (#523)

fixes #520
fixes #521

---------

Signed-off-by: Jan Kowalleck <[email protected]>

Author: jkowalleck

.github/workflows/php.yml

@@ -164,6 +164,8 @@ jobs:
           - "8.1"  # lowest supported
         composer:
           - "v2"   # latest 2.x
+          - "2.8"
+          - "2.7"
           - "2.6"
           - "2.5"
           - "2.4"

HISTORY.md

@@ -6,10 +6,16 @@ All notable changes to this project will be documented in this file.
 
 <!-- add unreleased items here -->
 
+* Added
+  * Officially support Composer 2.8 ([#520] via [#523])
+  * Officially support Composer 2.7 ([#521] via [#523])
 * Style
   * Applied latest PHP Coding Standards (via [#507])
 
 [#507]: https://github.com/CycloneDX/cyclonedx-php-composer/pull/507
+[#520]: https://github.com/CycloneDX/cyclonedx-php-composer/issues/520
+[#521]: https://github.com/CycloneDX/cyclonedx-php-composer/issues/521
+[#523]: https://github.com/CycloneDX/cyclonedx-php-composer/pull/523
 
 ## 5.2.0 - 2024-04-30