composer: updated dependencies

Author: dg

composer.json

@@ -20,13 +20,10 @@
 		"nette/utils": "^3.1 || ~4.0.0"
 	},
 	"require-dev": {
-		"nette/di": "^3.0.0",
-		"nette/tester": "^2.0",
-		"tracy/tracy": "^2.4",
-		"phpstan/phpstan-nette": "^0.12"
-	},
-	"conflict": {
-		"nette/di": "<3.0-stable"
+		"nette/di": "^3.1 || ^4.0",
+		"nette/tester": "^2.4",
+		"tracy/tracy": "^2.8",
+		"phpstan/phpstan-nette": "^1.0"
 	},
 	"suggest": {
 		"ext-fileinfo": "to detect type of attached files",