TASK: Neos 9 Compatibility

[adrian-cerdeira]

Right now the installation and use of this package in neos 9 instance fails because of this TODO and the corresponding error:
Required class "Neos\ContentRepository\Migration\Transformations\AbstractTransformation" could not be loaded properly for reflection from "Flowpack\SeoRouting\Migration\Transformation\PropertyValueToLowercase".
Can somebody look into this? Thank you

[adrian-cerdeira]

Well I updated the PR but custom transformation are right now not possible in Neos 9.
I am gonna close this pr and create one if it is possible

[adrian-cerdeira]

@t-heuser Can you review this PR, after some talks in the Neos-Slack Channel I could update the code to make it work for Neos 9. Thanks 🙏

[paavo]

Any plans to merge this PR @t-heuser? 🙏

[t-heuser]

@paavo @adrian-cerdeira Thanks for the ping, I somehow never got notifications before for this PR, sorry!
I will get to it in the next few days :)

[t-heuser]

@adrian-cerdeira Just had a quick look, your PR also drops Support for Neos 8. Is there any way to keep Neos 8 support and have Neos 9 support at the same time?
Or is it impossible because of the transformations?

[adrian-cerdeira]

@adrian-cerdeira Just had a quick look, your PR also drops Support for Neos 8. Is there any way to keep Neos 8 support and have Neos 9 support at the same time?
Or is it impossible because of the transformations?

@t-heuser Sadly its not possible. This transformation is completly different in neos 9.