Update deps

Author: dantleech

.gitignore

@@ -5,4 +5,5 @@
 /composer.lock
 /.php_cs.cache
 /.phpbench
-/.vscode
+/.vscode
+.php_cs.cache

composer.json

@@ -19,7 +19,7 @@
         "phpactor/completion-extension": "^0.2.4",
         "phpactor/completion-worse-extension": "^0.2.2",
         "phpactor/console-extension": "^0.1.6",
-        "phpactor/container": "^1.3.4",
+        "phpactor/container": "^2.0.0",
         "phpactor/file-path-resolver-extension": "^0.3.4",
         "phpactor/indexer-extension": "^0.3.0",
         "phpactor/language-server-extension": "^0.5.0",