Drop legacy PHP 7.2-8.0 support (#277)

* Drop legacy PHP 7.2-8.0 support

* Tweak PHP constraint in composer.json

* Set PHP version for lowest as 8.1.10

* Bump min version of doctrine/doctrine-bundle to 2.4

* Bump min version of doctrine/doctrine-bundle to 2.8

* Bump min version of doctrine/orm to 2.13

* Simplify CI config thanks to upstream changes

* Drop redundant conflict section thanks to bumped dep version

.github/workflows/ci.yaml

@@ -10,6 +10,8 @@ on:
 jobs:
     test:
         uses: SymfonyCasts/.github/.github/workflows/phpunit.yaml@main
+        with:
+            php-version-lowest: '8.1.10'
 
     composer-validate:
         uses: SymfonyCasts/.github/.github/workflows/composer-validate.yaml@main

composer.json

@@ -5,24 +5,20 @@
     "license": "MIT",
     "minimum-stability": "dev",
     "require": {
-        "php": ">=7.2.5",
+        "php": ">=8.1.10",
         "ext-json": "*",
         "symfony/config": "^5.4 | ^6.0 | ^7.0",
         "symfony/dependency-injection": "^5.4 | ^6.0 | ^7.0",
         "symfony/deprecation-contracts": "^2.2 | ^3.0",
         "symfony/http-kernel": "^5.4 | ^6.0 | ^7.0"
     },
     "require-dev": {
-        "doctrine/orm": "^2.7",
+        "doctrine/orm": "^2.13",
         "symfony/framework-bundle": "^5.4 | ^6.0 | ^7.0",
         "symfony/phpunit-bridge": "^5.4 | ^6.0 | ^7.0",
-        "doctrine/doctrine-bundle": "^2.0.3",
+        "doctrine/doctrine-bundle": "^2.8",
         "doctrine/annotations": "^1.0"
     },
-    "conflict": {
-        "php": ">=8.1 <8.1.10",
-        "doctrine/orm": "<2.7"
-    },
     "autoload": {
         "psr-4": {
             "SymfonyCasts\\Bundle\\ResetPassword\\": "src/"