Newer Symfony versions compatibility

[FabianSchmick]

Hi there,

first of all I wanted to say that this is an awesome bundle and we are using this successfully in some older projects. Thank you for sharing this.

For our current project we are using symfony 3.4, but it seems there are some compatibility conflicts with it. If I require the bundle it returns this console output:

$ composer require webfactory/legacy-integration-bundle

Using version ^1.4 for webfactory/legacy-integration-bundle
./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
    - Conclusion: remove symfony/symfony v3.4.20
    - Conclusion: don't install symfony/symfony v3.4.20
    - webfactory/legacy-integration-bundle 1.4.0 requires symfony/config ~2.2 -> satisfiable by symfony/config[v2.2.0, ......, v2.8.9].
    - webfactory/legacy-integration-bundle 1.4.1 requires symfony/config ~2.2 -> satisfiable by symfony/config[v2.2.0, ......, v2.8.9].
    - don't install symfony/config v2.4.0|don't install symfony/symfony v3.4.20
    ......
    - don't install symfony/config v2.2.9|don't install symfony/symfony v3.4.20
    - Installation request for symfony/symfony (locked at v3.4.20, required as 3.4.*) -> satisfiable by symfony/symfony[v3.4.20].
    - Installation request for webfactory/legacy-integration-bundle ^1.4 -> satisfiable by webfactory/legacy-integration-bundle[1.4.0, 1.4.1].

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

Is there any chance you can publish a newer version with compatibility for newer symfony versions? Or am I doing something wrong and it should work installing?

[mpdude]

No, you're right, the version constraints in composer.json are limited to Symfony 2.x.

I've created a branch with relaxed constraints. To be honest, I don't know if this code is going to work with Symfony 3 or 4. But you can give it a try and report back!

Just use "webfactory/legacy-integration-bundle": "dev-relax-version-constraint" in your composer.json file and run composer update.

[FabianSchmick]

Thank you, I tested it and it seemes to be working.

[mpdude]

I'll leave this open for some time, maybe others want to test it as well and report back.

Once we merge this I'll leave a short note here, so make sure to subscribe to this issue.

[mpdude]

Just changed my mind and made a 1.5 release because we can still deliver fixes later on.

So, @FabianSchmick, replace dev-relax-version-constraint with ^1.5 in your composer.json file.

[FabianSchmick]

Thanks for your reply. I will let you know if I find any issues.