Adjusted setup for newer PHP/Symfony version

Author: Steveb-p

.github/workflows/ci.yaml

@@ -42,9 +42,7 @@ jobs:
             fail-fast: false
             matrix:
                 php:
-                    - '7.4'
-                    - '8.0'
-                    - '8.4'
+                    - '8.3'
 
         steps:
             - uses: actions/checkout@v4
@@ -94,9 +92,7 @@ jobs:
         strategy:
             matrix:
                 php:
-                    - '7.4'
-                    - '8.0'
-                    - '8.4'
+                    - '8.3'
 
         steps:
             -   uses: actions/checkout@v4
@@ -156,9 +152,7 @@ jobs:
         strategy:
             matrix:
                 php:
-                    - '7.4'
-                    - '8.0'
-                    - '8.4'
+                    - '8.3'
 
         steps:
             -   uses: actions/checkout@v4
@@ -214,9 +208,7 @@ jobs:
             fail-fast: false
             matrix:
                 php:
-                    - '7.4'
-                    - '8.0'
-                    - '8.4'
+                    - '8.3'
 
         steps:
             -   uses: actions/checkout@v4

tests/bundle/Serializer/Normalizer/LockKeyNormalizerTest.php

@@ -88,9 +88,9 @@ public static function provideForTest(): iterable
         yield [
             $key,
             [
-                'resource' => 'bar',
-                'expiringTime' => $currentTime + 300,
+                'expiringTime' => (float)($currentTime + 300),
                 'state' => [],
+                'resource' => 'bar',
             ],
         ];
 
@@ -100,11 +100,11 @@ public static function provideForTest(): iterable
         yield [
             $key,
             [
-                'resource' => 'foo',
                 'expiringTime' => null,
                 'state' => [
                     'foo' => 'bar',
                 ],
+                'resource' => 'foo',
             ],
         ];
     }