Revert "chore: fix roave bc dependency with 8.0"

This reverts commit f420151.

Author: michaelphamcf

.circleci/config.yml

@@ -50,12 +50,9 @@ jobs:
       - run:
           name: "Install dependencies"
           command: sudo composer self-update && composer install -n --prefer-dist
-      - run:
-          name: Install roave/backward-compatibility-check
-          command: mkdir -p tools/bc-check && composer require --working-dir=tools/bc-check roave/backward-compatibility-check
       - run:
           name: Check for backwards-compatibility breaks
-          command: tools/bc-check/vendor/bin/roave-backward-compatibility-check || true
+          command: composer run test-for-bc-breaks || true
 
 
   test80:

composer.json

@@ -16,6 +16,7 @@
         "phpunit/phpunit": "^8.5",
         "symfony/finder": "^4.0|^5.0|^6.0|^7.0",
         "monolog/monolog": "^2.0",
+        "roave/backward-compatibility-check": "^7.1|^8.0",
         "phpstan/phpstan": "^1.9"
     },
     "license": "MIT",
@@ -35,6 +36,7 @@
     "scripts": {
         "test": "vendor/bin/phpunit",
         "test-quick-fail": "php vendor/bin/phpunit --stop-on-error --stop-on-failure -v",
+        "test-for-bc-breaks": "php -d memory_limit=-1  vendor/bin/roave-backward-compatibility-check",
         "lint-static-analysis": "php vendor/bin/phpstan analyse src --level=5",
         "release": "php scripts/release.php"
     },