Modernize PHP and Symfony version requirements; add Symfony 8 CI support

- Drop PHP <8.3 and Symfony <7.4 (both EOL), require PHP ^8.3 and symfony/config ^7.4
- Require behat ^3.31 (first version with PHP 8 attribute and PHP config support)
- Upgrade phpspec to ^8.0 (supports PHP 8.5)
- Add symfony/browser-kit and symfony/http-client to dev deps; switch from deprecated goutte driver to browserkit_http
- Update CI matrix: PHP 8.3/8.4/8.5 × Symfony 7.4 + PHP 8.4/8.5 × Symfony 8.0/8.1
- Add Symfony 8+ CI step: override behat to 4.x-dev as 3.31.0
- Restrict push trigger to master branch only (no duplicate runs on PRs)
- Add behat.dist.php for behat 4.x compatibility (PHP config format)
- Update behat.yml.dist to use FQCN extension name (works in both behat 3.x and 4.x)
- Add lock-symfony-version.sh script for pinning Symfony in CI

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

.github/workflows/lock-symfony-version.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+cat <<< $(jq --indent 4 --arg version $VERSION '.require |= with_entries(if (.key|test("^symfony/")) then .value=$version else . end)' < composer.json) > composer.json
+cat <<< $(jq --indent 4 --arg version $VERSION '."require-dev" |= with_entries(if (.key|test("^symfony/")) then .value=$version else . end)' < composer.json) > composer.json

.github/workflows/test.yaml

@@ -2,8 +2,12 @@ name: Test
 
 on:
     push:
+        branches:
+            - master
     pull_request:
-        types: [opened, synchronize, edited, reopened]
+    schedule:
+        -
+            cron: "0 1 * * 6" # Run at 1am every Saturday
 
 jobs:
     test:
@@ -14,24 +18,21 @@ jobs:
             fail-fast: false
             matrix:
                 php-version:
-                    - '7.4'
-                    - '8.0'
-                    - '8.1'
+                    - '8.3'
+                    - '8.4'
+                    - '8.5'
                 symfony-version:
-                    - '4.4.*'
-                    - '5.4.*'
-                    - '6.4.*'
+                    - '7.4.*'
+                    - '8.0.*'
+                    - '8.1.*'
                 exclude:
-                    - php-version: '7.4'
-                      symfony-version: '6.4.*'
-                    - php-version: '8.0'
-                      symfony-version: '6.4.*'
-                include:
-                    - php-version: '8.2'
-                      symfony-version: '7.0.*'
+                    - php-version: '8.3'
+                      symfony-version: '8.0.*'
+                    - php-version: '8.3'
+                      symfony-version: '8.1.*'
         steps:
             - name: Checkout
-              uses: actions/checkout@v6
+              uses: actions/checkout@v3
 
             - name: Setup PHP
               uses: shivammathur/setup-php@v2
@@ -44,8 +45,15 @@ jobs:
             - name: Validate composer.json
               run: composer validate --no-check-lock
 
-            - name: Configure Symfony version
-              run: composer require --no-update "symfony/config:${{ matrix.symfony-version }}" "symfony/dependency-injection:${{ matrix.symfony-version }}"
+            - name: Lock Symfony version
+              run: VERSION=${{ matrix.symfony-version }} .github/workflows/lock-symfony-version.sh
+
+            - name: Require behat 4.x for Symfony 8+
+              if: startsWith(matrix.symfony-version, '8.')
+              run: |
+                  cat <<< $(jq --indent 4 '."require-dev"."behat/behat" = "4.x-dev as 3.31.0"' < composer.json) > composer.json
+                  composer config minimum-stability dev
+                  composer config prefer-stable true
 
             - name: Install dependencies
               run: composer install --prefer-dist --no-progress
@@ -54,4 +62,9 @@ jobs:
               run: vendor/bin/phpspec run -f pretty
 
             - name: Behat
-              run: vendor/bin/behat -fprogress --strict
+              run: |
+                  if [[ "${{ matrix.symfony-version }}" == 8.* ]]; then
+                    vendor/bin/behat --config behat.dist.php -fprogress --strict
+                  else
+                    vendor/bin/behat -fprogress --strict
+                  fi

behat.dist.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+use Behat\Config\Config;
+use Behat\Config\Extension;
+use Behat\Config\Profile;
+use Behat\Config\Suite;
+
+return (new Config())
+    ->withProfile(
+        (new Profile('default'))
+            ->withSuite(
+                (new Suite('default'))
+                    ->withPaths('%paths.base%/features')
+                    ->withContexts(\Behat\MinkExtension\Context\MinkContext::class)
+            )
+            ->withExtension(
+                new Extension(\Behat\MinkExtension\ServiceContainer\MinkExtension::class, [
+                    'base_url' => 'http://en.wikipedia.org/',
+                    'sessions' => [
+                        'default' => [
+                            'browserkit_http' => null,
+                        ],
+                    ],
+                ])
+            )
+    );

behat.yml.dist

@@ -4,8 +4,8 @@ default:
       path: "%paths.base%/features"
       contexts: [Behat\MinkExtension\Context\MinkContext]
   extensions:
-    Behat\MinkExtension:
+    Behat\MinkExtension\ServiceContainer\MinkExtension:
       base_url: http://en.wikipedia.org/
       sessions:
         default:
-          goutte: ~
+          browserkit_http: ~

composer.json

@@ -21,16 +21,17 @@
     ],
     "homepage": "https://github.com/FriendsOfBehat/MinkExtension#readme",
     "require": {
-        "php": "^7.4 || ^8",
-        "behat/behat": "^3.0.5",
+        "php": "^8.3",
+        "behat/behat": "^3.31",
         "behat/mink": "^1.5",
-        "symfony/config": "^4.4 || ^5.0 || ^6.0 || ^7.0",
-        "symfony/deprecation-contracts": "^1.0 || ^2.0 || ^3.0"
+        "symfony/config": "^7.4",
+        "symfony/deprecation-contracts": "^3.0"
     },
     "require-dev": {
-        "behat/mink-goutte-driver": "^1.1 || ^2.0",
-        "phpspec/phpspec": "^6.0 || ^7.0 || 7.1.x-dev",
-        "mink/webdriver-classic-driver": "^1.0@dev"
+        "behat/mink-browserkit-driver": "^2.0",
+        "phpspec/phpspec": "^8.0",
+        "symfony/browser-kit": "^7.4",
+        "symfony/http-client": "^7.4"
     },
     "replace": {
         "behat/mink-extension": "self.version"
@@ -44,5 +45,11 @@
         "branch-alias": {
             "dev-master": "2.x-dev"
         }
+    },
+    "scripts": {
+        "test": [
+            "vendor/bin/phpspec run -f pretty",
+            "vendor/bin/behat -fprogress --strict"
+        ]
     }
 }