Drop PHP 7.4 support

Signed-off-by: Sacha Telgenhof <me@sachatelgenhof.com>

.github/workflows/coding-standard.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ ubuntu-latest, windows-latest ]
-        php-versions: [ '7.4', '8.0', '8.1', '8.2']
+        php-versions: [ '8.0', '8.1', '8.2']
 
     steps:
       - name: Set git to use LF

.github/workflows/static-analysis.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ ubuntu-latest, windows-latest ]
-        php-versions: [ '7.4', '8.0', '8.1', '8.2' ]
+        php-versions: [ '8.0', '8.1', '8.2' ]
 
     steps:
       - name: Set git to use LF

.github/workflows/testing.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ ubuntu-latest, windows-latest ]
-        php-versions: [ '7.4', '8.0', '8.1', '8.2', '8.3' ]
+        php-versions: [ '8.0', '8.1', '8.2', '8.3' ]
 
     steps:
       - name: Set git to use LF

.phan/config.php

@@ -51,7 +51,7 @@
     // Note that the **only** effect of choosing `'5.6'` is to infer that functions removed in php 7.0 exist.
     // (See `backward_compatibility_checks` for additional options)
     // Automatically inferred from composer.json requirement for "php" of "^7.4 || ^8.0"
-    'target_php_version' => '7.4',
+    'target_php_version' => '8.0',
 
     // If enabled, missing properties will be created when
     // they are first seen. If false, we'll report an

composer.json

@@ -35,7 +35,7 @@
     }
   ],
   "require": {
-    "php": ">=7.4",
+    "php": ">=8.0",
     "ext-json": "*"
   },
   "require-dev": {

rector.php

@@ -20,7 +20,7 @@
         SetList::CODE_QUALITY,
         SetList::DEAD_CODE,
         SetList::EARLY_RETURN,
-        SetList::PHP_74,
+        SetList::PHP_80,
         SetList::TYPE_DECLARATION,
     ]);
 };