composer says ' [InvalidArgumentException] Package type "silverstripe-vendormodule" is not supported' while updating composer

Question

Here what i'm doing

C:\wamp64\www>composer update

Loading composer repositories with package information

Updating dependencies (including require-dev)

Package operations: 39 installs, 2 updates, 2 removals

• Removing silverstripe-themes/simple (dev-master)

  • Removing silverstripe/cms (3.0.x-dev)
  • Installing silverstripe/recipe-plugin (1.3.0): Loading from cache
  • Removing composer/installers (dev-master)
  • Installing composer/installers (v1.6.0): Loading from cache
  • Installing silverstripe/vendor-plugin (1.4.0): Loading from cache
  • Installing symfony/polyfill-ctype (v1.10.0): Loading from cache
  • Installing symfony/yaml (v3.4.22): Loading from cache
  • Installing symfony/polyfill-mbstring (v1.10.0): Loading from cache
  • Installing symfony/translation (v2.8.49): Loading from cache
  • Installing symfony/filesystem (v4.2.3): Loading from cache
  • Installing symfony/config (v3.4.22): Loading from cache
  • Installing symfony/polyfill-apcu (v1.10.0): Loading from cache
  • Installing psr/simple-cache (1.0.1): Loading from cache
  • Installing psr/log (1.1.0): Loading from cache
  • Installing psr/cache (1.0.1): Loading from cache
  • Installing symfony/cache (v3.4.22): Loading from cache
  • Installing swiftmailer/swiftmailer (v5.4.12): Loading from cache
  • Installing symfony/finder (v3.4.22): Loading from cache
  • Installing marcj/topsort (1.1.0): Loading from cache
  • Installing silverstripe/config (1.0.9): Loading from cache
  • Installing ralouphie/getallheaders (2.0.5): Loading from cache
  • Installing psr/http-message (1.0.1): Loading from cache
  • Installing guzzlehttp/psr7 (1.5.2): Loading from cache
  • Installing intervention/image (2.4.2): Loading from cache
  • Removing silverstripe/framework (3.0.x-dev)

  [InvalidArgumentException] Package type "silverstripe-vendormodule" is not supported

update [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--lock] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--no-suggest] [--with-dependencies] [--with-all-dependencies] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [-i|--interactive] [--root-reqs] [--] []...

here is my composer.json file

{
"license": "proprietary",
"name": "silverstripe/installer",
"description": "The SilverStripe Framework Installer",
"require": {
     "php": ">=5.6",
    "silverstripe/recipe-core": "4.3.*"
},
"require-dev": {
    "phpunit/phpunit": "[email protected]"
},
"config": {
    "process-timeout": 600
},
"prefer-stable": true,
"minimum-stability": "dev"

}