Unable to install on Laravel 6.18.18 and 5.8.37

[kyleridolfo]

Does this still support versions of Laravel prior to 7? It appears to require illuminate/events ^7.0 when I try to install.

Thanks in advance, please let me know if I can provide any other details.

Here is the shell output when trying to install on Laravel 6.18.18

Click to expand!

Shell output

$ composer require jtant/laravel-env-sync
Using version ^4.0 for jtant/laravel-env-sync
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Installation request for jtant/laravel-env-sync ^4.0 -> satisfiable by jtant/laravel-env-sync[4.0.0].
    - Conclusion: remove laravel/framework v6.18.18
    - Conclusion: don't install laravel/framework v6.18.18
    - jtant/laravel-env-sync 4.0.0 requires illuminate/events ^7.0 -> satisfiable by illuminate/events[7.x-dev, v7.0.0, v7.0.1, v7.0.2, v7.0.3, v7.0.4, v7.0.5, v7.0.6, v7.0.7, v7.0.8, v7.1.0, v7.1.1, v7.1.2, v7.1.3, v7.10.0, v7.10.1, v7.10.2, v7.10.3, v7.11.0, v7.12.0, v7.13.0, v7.14.0, v7.14.1, v7.15.0, v7.16.0, v7.16.1, v7.17.0, v7.17.1, v7.17.2, v7.2.0, v7.2.1, v7.2.2, v7.3.0, v7.4.0, v7.5.0, v7.5.1, v7.5.2, v7.6.0, v7.6.1, v7.6.2, v7.7.0, v7.7.1, v7.8.0, v7.8.1, v7.9.0, v7.9.1, v7.9.2].
    - don't install illuminate/events 7.x-dev|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.0.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.0.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.0.2|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.0.3|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.0.4|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.0.5|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.0.6|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.0.7|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.0.8|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.1.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.1.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.1.2|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.1.3|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.10.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.10.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.10.2|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.10.3|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.11.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.12.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.13.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.14.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.14.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.15.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.16.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.16.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.17.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.17.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.17.2|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.2.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.2.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.2.2|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.3.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.4.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.5.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.5.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.5.2|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.6.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.6.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.6.2|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.7.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.7.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.8.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.8.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.9.0|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.9.1|don't install laravel/framework v6.18.18
    - don't install illuminate/events v7.9.2|don't install laravel/framework v6.18.18
    - Installation request for laravel/framework (locked at v6.18.18, required as ^6.2) -> satisfiable by laravel/framework[v6.18.18].


Installation failed, reverting ./composer.json to its original content.
</details>

[t1sh0o]

You might try to specify previous version. This worked for me for Laravel 6 composer require --dev jtant/laravel-env-sync:^3. Don't know why composer is not handling this 🤷 .