Composer install error

[ugintl]

When I run composer install, I get following error

[Seld\JsonLint\ParsingException]
"./composer.json" does not contain valid JSON
Parse error on line 74:
"drupal-scaf
--------------------^
Expected: 'STRING' - It appears you have an extra trailing comma

[ugintl]

I removed the comma after the bracket on line 74 and this time composer install ran, but now I see following message. This is part of message.

Warning: The lock file is not up to date with the latest changes in composer.json. You may be getting outdated dependencies. Run update to update them.
Nothing to install or update

After I run composer update, I see Fatal error memory exhausted error. This is a weird error.

[erok415]

PR requested #12