Removed support of PHP 5.4.x and PHP 5.5.x versions

Upgraded used GitHub Actions

.github/workflows/tests.yml

@@ -20,14 +20,14 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        php: [ '5.4', '5.5', '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1' ]
+        php: [ '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3' ]
       fail-fast: false
     env:
       REPO_URL: http://localhost:8002/
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
 
@@ -46,7 +46,7 @@ jobs:
           composer require --no-update --dev symfony/error-handler "^4.4 || ^5.0"
 
       - name: Install dependencies
-        uses: "ramsey/composer-install@v1"
+        uses: "ramsey/composer-install@v3"
         with:
           dependency-versions: "highest"
 

CHANGELOG.md

@@ -28,6 +28,7 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 - Added local cache to getResolutions by [@jpastoor].
 - Renamed Api::api() parameter $return_as_json to $return_as_array by [@jpastoor].
 - Renamed `Api::createRemotelink` to `Api::createRemoteLink` by [@glensc].
+- Minimal supported PHP version changed from 5.3 to 5.6 by [@aik099].
 
 ### Removed
 ...

composer.json

@@ -12,7 +12,7 @@
         }
     ],
     "require": {
-        "php": ">=5.4.0"
+        "php": ">=5.6.0"
     },
     "require-dev": {
         "aik099/coding-standard": "dev-master",