composer 2 compability

Author: AndersMagnusson-AngryCreative

composer.json

@@ -1,6 +1,6 @@
 {
 	"name" : "angrycreative/wp-muplugin-loader",
-	"version" : "1.0.7",
+	"version" : "1.0.8",
 	"description" : "A drop-in MU Plugin loader for WordPress",
 	"keywords" : ["wordpress", "muplugin", "loader"],
 	"type" : "composer-plugin",
@@ -20,11 +20,9 @@
 		"class": "LkWdwrd\\Composer\\MULoaderPlugin"
 	},
 	"require": {
-		"composer-plugin-api": "^1.0"
+		"composer-plugin-api": "*"
 	},
 	"require-dev" : {
-		"phpunit/phpunit": "^7.1.4",
-		"10up/wp_mock": "dev-dev",
 		"codeclimate/php-test-reporter": "^0.4.4"
 	},
 	"scripts" : {