Allow psr/log ^1.0 || ^2.0 || ^3.0 (#254)
Allow psr/log ^1.0 || ^2.0 || ^3.0 (#254)

* Normalize all composer files

How can there be a check when the files are not valid?

* Allow psr/log ^1.0 || ^2.0 || ^3.0

Needed for Symfony 6.0
php-cache/memcached-adapter