chore: merge refactor/code-cleanup into code-cleanup-pt2

- Keep higher phpstan level (7) from code-cleanup-pt2
- Take updated composer dependencies (php-cs-fixer ^3.89) from refactor/code-cleanup
- Merge type annotations: use ?Signer nullable syntax in SSOTokenGenerator
- Take HEAD versions for AbstractToken (extra null check), SessionHandlerTrait
- Take restored destroy session tests from code-cleanup-pt2
- Fix SSODataTest assertion message to use print_r for all value types

Co-authored-by: opencode <opencode@noreply.opencode.ai>
Co-authored-by: GitHub Copilot <copilot@noreply.github.com>

Author: 3 people

.github/workflows/php.yml

@@ -2,17 +2,22 @@ name: PHP Composer
 
 on:
   push:
-    branches: [ master ]
+    branches:
+      - 'main'
+      - '**/**'
+
   pull_request:
-    branches: [ master ]
+    branches:
+      - 'main'
+      - '**/**'
 
 jobs:
   run:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       matrix:
         operating-system: ['ubuntu-latest']
-        php-versions: ['8.3']
+        php-versions: ['8.3', '8.4']
         phpunit-versions: ['latest']
     steps:
     - name: Checkout
@@ -29,7 +34,10 @@ jobs:
 
     - name: Install dependencies
       if: steps.composer-cache.outputs.cache-hit != 'true'
-      run: composer update --prefer-dist --no-progress
+      run: composer install --prefer-dist --no-progress
+
+    - name: Linting
+      run: composer lint
 
     - name: Run test suite
       run: composer test

README.md

@@ -17,7 +17,7 @@ composer require staffbase/plugins-sdk-php
 
 Dependencies are also managed by Composer. When using this repository keep the following dependencies in mind (cf. [composer.json](composer.json)):
 
-* php: ^8.0
+* php: ^8.3
 * lcobucci/jwt: ^5.5
 
 ## API Reference
@@ -122,6 +122,6 @@ To run the tests a simple `# composer test` command in the root directory will s
 
 ## License
 
-Copyright 2017-2022 Staffbase GmbH.
+Copyright 2017-2025 Staffbase GmbH.
 
 Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0

composer.json

@@ -1,6 +1,6 @@
 {
 	"name": "staffbase/plugins-sdk-php",
-	"version": "3.0.0",
+	"version": "3.0.1",
 	"type": "library",
 	"description": "Staffbase PHP SDK library for plugins.",
 	"keywords": ["staffbase", "plugins", "library", "php", "sdk"],
@@ -13,13 +13,13 @@
 		}
 	],
 	"require": {
-		"php": "~8.3.0",
+        "php": "^8.3 || ^8.4",
 		"lcobucci/jwt": "^5.5",
 		"lcobucci/clock": "^3.3"
 	},
 	"require-dev": {
 		"brainmaestro/composer-git-hooks": "^3.0",
-		"friendsofphp/php-cs-fixer": "^3.75",
+		"friendsofphp/php-cs-fixer": "^3.89",
 		"phpseclib/phpseclib": "^2.0",
 		"phpstan/extension-installer": "^1.4",
 		"phpstan/phpstan-phpunit": "^2.0",