Issue running ide-helper:generate with Lumen v6.3.5 as a Composer post-update-cmd

[drew887]

Versions:

• ide-helper Version: 2.8.1
• Lumen Version: v6.3.5
• PHP Version: 7.4

Description:

Using above version of lumen with 2.8.1 of ide-helper causes the following issue when running composer update:

Writing lock file
Generating optimized autoload files
> @php artisan ide-helper:generate
[2020-09-18 19:24:50] local.ERROR: Symfony\Component\Debug\Exception\FatalThrowableError: Class 'Illuminate\Foundation\Application' not found in /vendor/barryvdh/laravel-ide-helper/src/IdeHelperServiceProvider.php:119

*** ALL OF THIS REMOVED FOR BREVITY ***


In IdeHelperServiceProvider.php line 119:

  Class 'Illuminate\Foundation\Application' not found

relevant section from composer.json

        "post-update-cmd": [
            "@php artisan ide-helper:generate",
            "@php artisan ide-helper:meta"
        ],

Just a rough guess #1026 is related in some way? its commit message

TL;DR: can't use anything in the `Illuminate\Foundation` namespace
without safety check, as it doesn't exist in Lumen.

Seems to indicate this issue.

If I roll back to 2.8.0 everything works as expected again.

Steps To Reproduce:

Simply running composer update with the above post-update-cmd config for composer

[mfn]

Duplicate of #1042

PR with fix was been merged #1043 but unfortunately we've to wait for a new release

ping @barryvdh

[drew887]

Ah sorry, I thought I did a quick search but I guess i missed checking for closed issues sorry, I'll go ahead and close this one as well. 😅