🇺🇸United States @sleopold

The patch doesn't work when trying to upgrade to D10 via composer. Instead, I set up a branch that you can use by updating your composer.json with the following:

...
    "repositories": {
        "drupal-packages": {
            "type": "composer",
            "url": "https://packages.drupal.org/8",
            "exclude": ["drupal/drupal8_zymphonies_theme"]
        },
        "drupal/drupal8_zymphonies_theme": {
            "type": "package",
            "package": {
                "name": "drupal/drupal8_zymphonies_theme",
                "type": "drupal-theme",
                "version": "dev-3325668-drupal-10",
                "dist": {
                    "url": "https://git.drupalcode.org/issue/drupal8_zymphonies_theme-3325668.git",
                    "type": "vcs"
                }
            }
        }
    },
...
    "require": {
        ...
        "drupal/drupal8_zymphonies_theme": "dev-3325668-drupal-10",
        ...
    }
...

sleopold → made their first commit to this issue’s fork.