Change Details

Upon {T328921} being done, we can remove `symfony/polyfill-php80`and `symfony/polyfill-php81`.

Upon {T328921} being done, we can remove the `symfony/polyfill-php` entries for versions of PHP that are less than we support. In practice, this means swapping them for `replace` entries, until they are not required by any other dependency.

Upon {T328921} being done, we can remove `symfony/polyfill-php80`and `symfony/polyfill-php81`the `symfony/polyfill-php` entries for versions of PHP that are less than we support. In practice, this means swapping them for `replace` entries, until they are not required by any other dependency.