This switches the installation method for Psalm from Phive to Composer, while still using a Phar file for running Psalm.
Includes:
* Removing Psalm from the Phive configuration.
* Adding Psalm to the Composer configuration. Includes upgrading from version `3.11.2` to version `4.8.1`.
* Adjusting the script used in the `Makefile`.
👉 Please verify and test this as things work differently on different OS-es and this should work for you.
* Adjusting the GH Actions script to use the Composer installed version of Psalm.
Note: due to the committed `composer.lock` file, Psalm will not automatically upgrade when newer versions are available.
Refs:
* https://github.com/vimeo/psalm/releases
* https://github.com/psalm/phar/releases
Jaapio
jrfnl
Tyson Andre
Mike van Riel
Orklah