test with php 8.5

Author: dbu

.github/workflows/ci.yml

@@ -12,11 +12,11 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: ['7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4']
+        php: ['7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4', '8.5']
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -25,10 +25,6 @@ jobs:
           tools: composer:v2
           coverage: none
 
-      - name: Emulate PHP 8.3
-        run: composer config platform.php 8.3.999
-        if: matrix.php == '8.4'
-
       - name: Install dependencies
         run: composer update --prefer-dist --no-interaction --no-progress
 
@@ -40,11 +36,11 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: ['7.1', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4']
+        php: ['7.1', '7.4', '8.0', '8.5']
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -53,10 +49,6 @@ jobs:
           tools: composer:v2
           coverage: none
 
-      - name: Emulate PHP 8.3
-        run: composer config platform.php 8.3.999
-        if: matrix.php == '8.4'
-
       - name: Install dependencies
         run: |
           composer require "sebastian/comparator:^3.0.2" --no-interaction --no-update
@@ -71,7 +63,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2