Chore: update everything

[discordier]

• Adds dependabot
• Bump github action versions
• Fix findings for current tool versions on PHP 7.4 up to PHP 8.5

[discordier]

@dmolineus We have two problems here with psalm which I do not know how to tackle.

First one: Psalm when running with ext-gnupg:

psalm.xml
---------

[0:0] MAJOR reported by psalm:
    UnusedIssueHandlerSuppression: Suppressed issue type "UndefinedDocblockClass" for  was not thrown.

This is expected, because the class indeed does exist - extension is loaded.
If I remove the suppression though, we'll get UndefinedDocblockClass for the other job, where the extension is not loaded.

Suppressing the UnusedIssueHandlerSuppression does not work btw. :)

So how can I properly handle this?

Second one:

src/Wrapper/GnuPGExtensionWrapper.php
-------------------------------------

[62:50] MAJOR reported by psalm:
    PossiblyFalseArgument: Argument 2 of gnupg::verify cannot be false, possibly string value expected

This is plain wrong in psalm. PHP docs clearly state to set the signature to false. See here.

I'm open to suppressing this, have not done so though as we might have to change it when handling the first issue anyway.

[dmolineus]

For the first issue, I guess we have to use the psalm attribute findUnusedIssueHandlerSuppression="false". For the second problem, let's silence it.

[discordier]

@dmolineus
Tried suppressions in d50b9bf to no avail.

Tbh, I feel it is worse now.

If I don't suppress, it complains. If I suppress, it complains that the issue has never been raised despite specifying findUnusedPsalmSuppress="false".

I'm really clueless.

[discordier]

Just realized, I was using the wrong attribute... you said findUnusedIssueHandlerSuppression="false" and I added findUnusedPsalmSuppress="false" instead.

Changed and now all is green. 💯