Fatal error trying to install Data Migration Tool

[airsoftsupplydrop]

I have installed a fresh copy of Magento 2.3.1 and I'm trying to install the data migration tool using the instructions on github.com/magento/data-migration-tool

composer config repositories.data-migration-tool git https://github.com/magento/data-migration-tool

composer require magento/data-migration-tool:2.3.1

I get

./composer.json has been updated

but then get the following error

Fatal error: Uncaught TypeError: Return value of Magento\InventoryComposerInstaller\Plugin_composer_tmp1::initModuleDeployment() must be an instance of Magento\InventoryComposerInstaller\void, none returned in phar:///opt/cpanel/composer/bin/composer/src/Composer/Plugin/PluginManager.php(195) : eval()'d code:69 Stack trace:

0 [internal function]: Magento\InventoryComposerInstaller\Plugin_composer_tmp1->initModuleDeployment(Object(Composer\Script\Event)) 1 phar:///opt/cpanel/composer/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php(176): call_user_func(Array, Object(Composer\Script\Event)) 2 phar:///opt/cpanel/composer/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php(96): Composer\EventDispatcher\EventDispatcher->doDispatch(Object(Composer\Script\Event)) 3 phar:///opt/cpanel/composer/bin/composer/src/Composer/Installer.php(204): Composer\EventDispatcher\EventDispatcher->dispatchScript('pre-update-cmd', true) 4 phar:///opt/cpanel/composer/bin/composer/src/Composer/Command/RequireCommand.php(18 in phar:///opt/cpanel/composer/bin/composer/src/Composer/Plugin/PluginManager.php(195) : eval()'d code on line 69

Can someone point me int he right direction to resolve this issue?

Thanks

[Sunil Patel]

Hello @airsoftsupplydrop 

Please run below command

composer require magento/data-migration-tool

it will download automatically new version.

Hope it will help you, if works then mark as a solution.

[airsoftsupplydrop]

Still get the same error.