Not working in PHP 8.2 because of voku/portable-utf8/src/voku/helper/UTF8.php

[follestad]

I get the following error when using this Rubix ML with PHP 8.2:

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /var/www/vendor/voku/portable-utf8/src/voku/helper/UTF8.php on line 4653

.wamania/php-stemmer v2.2.0 requires voku/portable-utf8 (^5.4).

I wasn't able to include a newer version of voku/portable-utf8, because it wouldn't match the requirements for Rubix ML / php-stemmer.

[andrewdalpino]

Hey thanks for the heads up @follestad ... definitely something we'll look into further!

If you want to hack it for now, you could remove the wamania/php-stemmer dependency and delete the WordStemmer tokenizer. We only use this library for one thing and it's the Word Stemmer tokenizer.

https://github.com/RubixML/ML/blob/master/src/Tokenizers/WordStemmer.php#L6

[tyteen4a03]

Hiya, any updates to this?

[ThomasEnssner]

I have a fork for that Package....
https://github.com/ThomasEnssner/portable-utf8/releases/tag/5.5.0

Change your Dependency to "voku/portable-utf8": "5.x-dev"
and add this to your composer.json file

"repositories": [
    {
      "type": "github",
      "url": "https://github.com/ThomasEnssner/portable-utf8"
    }
]

[andrewdalpino]

2.3.2 will use a new version 3 of PHP Stemmer, hopefully that fixes your issue

[myfluxi]

Just as a heads-up: If you do not want to fork repos because of trivial issues (such as this one here), https://github.com/symplify/vendor-patches comes in very handy.

[marclaporte]

PHP 8.2 support for wamania/php-stemmer:
wamania/php-stemmer#26

[andrewdalpino]

Has this been resolved now?