Add support for PHP 8.4

- Bump dev deps
- Ignore platform reqs on 8.4
- Add BC check to CI

Signed-off-by: George Steel <[email protected]>

Author: gsteel

.laminas-ci.json

@@ -0,0 +1,6 @@
+{
+    "backwardCompatibilityCheck": true,
+    "ignore_php_platform_requirements": {
+        "8.4": true
+    }
+}

composer.json

@@ -33,17 +33,17 @@
         }
     },
     "require": {
-        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
+        "php": "~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
         "mezzio/mezzio-authentication": "^1.0",
         "psr/container": "^1.0 || ^2.0",
         "psr/http-factory": "^1.0",
         "psr/http-message": "^1.0.1 || ^2.0.0"
     },
     "require-dev": {
         "laminas/laminas-coding-standard": "~2.5.0",
-        "phpunit/phpunit": "^10.5.5",
+        "phpunit/phpunit": "^10.5.36",
         "psalm/plugin-phpunit": "^0.19.0",
-        "vimeo/psalm": "^5.18"
+        "vimeo/psalm": "^5.26.1"
     },
     "autoload": {
         "psr-4": {