Remove Composer bin plugin setup.

.gitattributes

@@ -11,4 +11,3 @@
 /phpstan.neon.dist export-ignore
 /phpunit.xml.dist  export-ignore
 /psalm.xml.dist    export-ignore
-/vendor-bin/       export-ignore

.gitignore

@@ -5,9 +5,6 @@
 /composer.lock
 /vendor/
 
-# Composer bin plugin
-/vendor-bin/**/vendor
-
 # Eclipse
 /.buildpath
 /.project

composer.json

@@ -35,7 +35,8 @@
 			"composer/installers": true,
 			"dealerdirect/phpcodesniffer-composer-installer": true,
 			"roots/wordpress-core-installer": true,
-			"automattic/jetpack-autoloader": true
+			"automattic/jetpack-autoloader": true,
+			"phpstan/extension-installer": true
 		}
 	},
 	"require": {
@@ -45,9 +46,13 @@
 	"require-dev": {
 		"php-coveralls/php-coveralls": "^2.7",
 		"phpmd/phpmd": "^2.15",
+		"phpstan/extension-installer": "^1.4",
+		"phpstan/phpstan": "^1.11",
 		"pronamic/pronamic-cli": "^1.1",
 		"pronamic/wp-coding-standards": "^2.2",
 		"roots/wordpress": "^6.4",
+		"szepeviktor/phpstan-wordpress": "^1.3",
+		"vimeo/psalm": "^0.3.14",
 		"wp-phpunit/wp-phpunit": "^6.4",
 		"yoast/phpunit-polyfills": "^2.0"
 	},
@@ -59,8 +64,6 @@
 		"phpmd": "vendor/bin/phpmd src,tests text phpmd.ruleset.xml --suffixes php",
 		"phpstan": "vendor/bin/phpstan analyse --memory-limit=-1",
 		"phpunit": "vendor/bin/phpunit",
-		"post-install-cmd": "echo 'Optionally run: composer bin all install'",
-		"post-update-cmd": "echo 'Optionally run: composer bin all update'",
 		"psalm": "vendor/bin/psalm"
 	}
 }

phpstan.neon.dist

@@ -1,5 +1,3 @@
-includes:
-	- vendor-bin/phpstan/vendor/szepeviktor/phpstan-wordpress/extension.neon
 parameters:
 	customRulesetUsed: false
 	level: max