feature #106 Allow Symfony 6 (sstok)

This PR was merged into the main branch.

Discussion
----------

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Fixed tickets | 
| License       | MIT

Note: This uses a fork of SymfonyTest, as the upstream is not fully compatible yet

Commits
-------

6df1261 Allow Symfony 6

Author: sstok

.github/PULL_REQUEST_TEMPLATE.md

@@ -4,8 +4,7 @@
 | New feature?  | yes/no
 | BC breaks?    | yes/no
 | Deprecations? | yes/no
-| Tests pass?   | yes/no
-| Fixed tickets | #... <!-- #-prefixed issue number(s), if any -->
+| Fixed tickets | Fix #... <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead -->
 | License       | MIT
 
 <!--

.github/workflows/ci.yaml

@@ -24,6 +24,9 @@ jobs:
                     - PHP_VERSION: '7.4'
                       SYMFONY_REQUIRE: '^5.2'
                     - PHP_VERSION: '8.0'
+                      SYMFONY_REQUIRE: '^5.3'
+                    - PHP_VERSION: '8.0'
+                      SYMFONY_REQUIRE: '^6.0'
 
         steps:
             # —— Setup Github actions 🐙 —————————————————————————————————————————————
@@ -49,7 +52,6 @@ jobs:
                 env:
                     SYMFONY_REQUIRE: ${{ matrix.SYMFONY_REQUIRE }}
                     SYMFONY_PHPUNIT_DISABLE_RESULT_CACHE: 1
-                    SYMFONY_PHPUNIT_REMOVE: "symfony/yaml"
                     SYMFONY_PHPUNIT_VERSION: '7.5.6'
                 run: |
                     git config --global author.name Sebastiaan Stok
@@ -59,7 +61,7 @@ jobs:
 
                     rm -f composer.lock
                     composer global require symfony/flex
-                    composer install --no-progress --no-interaction --no-suggest --optimize-autoloader --ansi
+                    composer install --no-progress --no-interaction --optimize-autoloader --ansi
 
             ## —— Tests ✅ ———————————————————————————————————————————————————————————
             -

.gitignore

@@ -4,3 +4,4 @@
 /vendor/
 /.php_cs.cache
 symfony.lock
+.phpunit.result.cache

composer.json

@@ -22,14 +22,18 @@
     "require": {
         "php": ">=7.1",
         "rollerworks/password-strength-validator": "^1.0.1",
-        "symfony/framework-bundle": "^3.4.22 || ^4.0 || ^5.0"
+        "symfony/framework-bundle": "^3.4.22 || ^4.0 || ^5.0 || ^6.0"
     },
     "require-dev": {
         "matthiasnoback/symfony-dependency-injection-test": "^3.1.0 || ^4.1.0",
-        "symfony/console": "^3.4.22 || ^4.0 || ^5.0",
-        "symfony/phpunit-bridge": "^3.4.22 || ^4.0 || ^5.0",
-        "symfony/var-dumper": "^3.4.22 || ^4.0 || ^5.0"
+        "symfony/console": "^3.4.22 || ^4.0 || ^5.0 || ^6.0",
+        "symfony/phpunit-bridge": "^3.4.22 || ^4.0 || ^5.0 || ^6.0",
+        "symfony/var-dumper": "^3.4.22 || ^4.0 || ^5.0 || ^6.0"
     },
+    "repositories": [
+        {"url": "https://github.com/sstok/SymfonyDependencyInjectionTest.git", "type": "git"},
+        {"url": "https://github.com/sstok/SymfonyConfigTest.git", "type": "git"}
+    ],
     "extra": {
         "branch-alias": {
             "dev-master": "2.1-dev"
@@ -48,5 +52,6 @@
             "Rollerworks\\Bundle\\PasswordStrengthBundle\\Tests\\": "tests/"
         }
     },
-    "minimum-stability": "beta"
+    "minimum-stability": "dev",
+    "prefer-stable": true
 }