opened
core23
username_0
I am targeting this branch, because this is BC.

## Changelog

<!-- MANDATORY
    Fill the changelog part inside the code block.
    Follow this schema: http://keepachangelog.com/
-->

<!-- REMOVE EMPTY SECTIONS -->
```markdown
### Changed
- Removed usage of old form type aliases

### Removed
- support for old versions of php and Symfony
```
Drop old versions of php/sf
issue
created
jordisala1991
username_1
Thank tou @username_0
comment