Issues with Laravel 12 PHP 8.3.0

[engrukairo]

While trying to install PHP-Open-Source-Saver/jwt-auth in a fresh Laravel 12 installation running on PHP 8.3.0, the following error pops up:

Problem 1
    - php-open-source-saver/jwt-auth[v2.8.1, ..., v2.8.2] require lcobucci/jwt ^5.4 -> satisfiable by lcobucci/jwt[5.4.0, ..., 5.5.0]. 
    - php-open-source-saver/jwt-auth 2.8.0 requires lcobucci/jwt ^5.0 -> satisfiable by lcobucci/jwt[5.0.0, ..., 5.5.0].
    - php-open-source-saver/jwt-auth[0.1.0, ..., 0.3.6] require illuminate/support 4.2.* -> found illuminate/support[v4.2.1, ..., v4.2.17] but these were not loaded, likely because it conflicts with another require.
    - php-open-source-saver/jwt-auth[0.3.7, ..., 0.4.3] require illuminate/support ~4.0 -> found illuminate/support[v4.0.0, ..., v4.2.17] but these were not loaded, likely because it conflicts with another require.
    - php-open-source-saver/jwt-auth[0.5.0, ..., 0.5.12] require illuminate/support ~5.0 -> found illuminate/support[v5.0.0, ..., v5.8.36] but these were not loaded, likely because it conflicts with another require.
    - php-open-source-saver/jwt-auth[1.0.0, ..., 1.0.2] require php ^5.5.9|^7.0 -> your php version (8.3.0) does not satisfy that requirement.
    - php-open-source-saver/jwt-auth[1.0.03, ..., 1.1.1] require illuminate/auth ^5.2|^6|^7|^8 -> found illuminate/auth[v5.2.0, ..., v5.8.36, v6.0.0, ..., v6.20.44, v7.0.0, ..., v7.30.6, v8.0.0, ..., v8.83.27] but these were not loaded, likely because it conflicts with 
another require.
    - php-open-source-saver/jwt-auth[1.2.0, ..., 1.4.0] require illuminate/auth ^6|^7|^8 -> found illuminate/auth[v6.0.0, ..., v6.20.44, v7.0.0, ..., v7.30.6, v8.0.0, ..., v8.83.27] but these were not loaded, likely because it conflicts with another require.
    - php-open-source-saver/jwt-auth 1.4.1 requires illuminate/auth ^6|^7|^8|^9 -> found illuminate/auth[v6.0.0, ..., v6.20.44, v7.0.0, ..., v7.30.6, v8.0.0, ..., v8.83.27, v9.0.0, ..., v9.52.16] but these were not loaded, likely because it conflicts with another require.
    - php-open-source-saver/jwt-auth[1.4.2, 2.0.0] require illuminate/auth ^6|^7|^8.67|^9 -> found illuminate/auth[v6.0.0, ..., v6.20.44, v7.0.0, ..., v7.30.6, v8.67.0, ..., v8.83.27, v9.0.0, ..., v9.52.16] but these were not loaded, likely because it conflicts with another require.
    - php-open-source-saver/jwt-auth 2.1.0 requires illuminate/auth ^6|^7|^8.67|^9|^10 -> found illuminate/auth[v6.0.0, ..., v6.20.44, 
v7.0.0, ..., v7.30.6, v8.67.0, ..., v8.83.27, v9.0.0, ..., v9.52.16, v10.0.0, ..., v10.48.28] but these were not loaded, likely because it conflicts with another require.
    - php-open-source-saver/jwt-auth[2.2.0, ..., 2.2.2] require illuminate/auth ^6|^7|^8.67|^9|^10|^11 -> found illuminate/auth[v6.0.0, ..., v6.20.44, v7.0.0, ..., v7.30.6, v8.67.0, ..., v8.83.27, v9.0.0, ..., v9.52.16, v10.0.0, ..., v10.48.28, v11.0.0, ..., v11.45.1] but these were not loaded, likely because it conflicts with another require.
    - php-open-source-saver/jwt-auth[2.3.0, ..., 2.7.3] require illuminate/auth ^10|^11 -> found illuminate/auth[v10.0.0, ..., v10.48.28, v11.0.0, ..., v11.45.1] but these were not loaded, likely because it conflicts with another require.
    - lcobucci/jwt 5.0.0 requires php ~8.1.0 || ~8.2.0 -> your php version (8.3.0) does not satisfy that requirement.
    - lcobucci/jwt[5.1.0, ..., 5.5.0] require ext-sodium * -> it is missing from your system. Install or enable PHP's sodium extension. 1.0.0, ..., 1.4.2, 2.0.0, ..., v2.8.2].

An update is definitely needed so installing the package will run smoothly.

[mfn]

It's all fine with jwt-auth, but your system is missing ext-sodium so it can install a newer lcobucci/jwt compatible with your PHP version. These are the relevant lines here:

- lcobucci/jwt 5.0.0 requires php ~8.1.0 || ~8.2.0 -> your php version (8.3.0) does not satisfy that requirement.
- lcobucci/jwt[5.1.0, ..., 5.5.0] require ext-sodium * -> it is missing from your system. Install or enable PHP's sodium extension. 1.0.0, ..., 1.4.2, 2.0.0, ..., v2.8.2].

Specifically:

Install or enable PHP's sodium extension

HTH