Updated minimum PHP version from 8.0 to 8.1

For #4893

.github/workflows/test-migrations.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        php: ['8.0', '8.1', '8.2', '8.3']
+        php: ['8.1', '8.2', '8.3']
     steps:
       - uses: actions/checkout@v1
 

.github/workflows/test-php.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        php: ['8.0', '8.1', '8.2', '8.3']
+        php: ['8.1', '8.2', '8.3']
     steps:
     - uses: actions/checkout@v1
 

composer.json

@@ -8,7 +8,7 @@
     "license": "MIT",
     "type": "project",
     "require": {
-        "php": "^8.0.2",
+        "php": "^8.1.0",
         "ext-curl": "*",
         "ext-dom": "*",
         "ext-fileinfo": "*",
@@ -99,7 +99,7 @@
         "preferred-install": "dist",
         "sort-packages": true,
         "platform": {
-            "php": "8.0.2"
+            "php": "8.1.0"
         }
     },
     "extra": {

phpstan.neon.dist

@@ -9,7 +9,7 @@ parameters:
     # The level 8 is the highest level
     level: 1
 
-    phpVersion: 80002
+    phpVersion: 80200
 
     bootstrapFiles:
       - bootstrap/phpstan.php