updated configs

Author: dmitriy

config/packages/dev/easy_log_handler.yaml

@@ -0,0 +1,4 @@
+services:
+    EasyCorp\EasyLog\EasyLogHandler:
+        public: false
+        arguments: ['%kernel.logs_dir%/%kernel.environment%-readable.log']

tools/01_phpunit/composer.json

@@ -1,10 +1,10 @@
 {
 	"require": {},
 	"require-dev": {
-		"phpunit/phpunit": "8.5.*",
+		"phpunit/phpunit": "9.1.*",
 		"symfony/browser-kit": "4.4.*",
 		"symfony/css-selector": "4.4.*",
-		"symfony/phpunit-bridge": "5.0.*",
+		"symfony/phpunit-bridge": "4.4.*",
 		"roave/security-advisories": "dev-master"
 	},
 	"config": {