Declaration of Slim\Psr7\Uri::withScheme($scheme) must be compatible with Psr\Http\Message\UriInterface::withScheme(string $scheme): Psr\Http\Message\UriInterface

[george-slastnoy]

Declaration of Slim\Psr7\Uri::withScheme($scheme) must be compatible with Psr\Http\Message\UriInterface::withScheme(string $scheme): Psr\Http\Message\UriInterface

[l0gicgate]

What version of PSR are you using?

[george-slastnoy]

Thanks for reply. How to check PSR version?
I see now that the URI interface of the psr/http-message package is newer, the composer shows version 1.1. Link to zip:
https://api.github.com/repos/php-fig/http-message/zipball/cb6ce4845ce34a8ad9e68117c10ee90a29919eba

[george-slastnoy]

Also, there is psr/http-message version 2.0. We have 2 psr/http-message packages (one that came with a product we use, the other one came with a particular module of this application, but both of them are, I think, of April 2023).

[george-slastnoy]

I think the problem is that there are no type hints.

[george-slastnoy]

The active package is 2.0. Now the slim/psr7 package lacks function parameter and return hints.

[willy-opale]

It's a big problem for us too. For now we have to freeze psr/http-message to version 1.1 although all of our other dependencies (like Symfony and Laminas) allow 2.0. The only dependency still stuck @ 1.1 is Slim. Thankfully, other dependencies also allow version 1 (^1.1 || ^2.0) but it's a matter of time until ^2.0 will be the minimum for a package. This will probably force us to move everything to Symfony, because they would never allow such an old version to rot in their source code for too long.

[clownmeister]

Here is a workaround. Shouldn't really be used in production tho. I believe the pipeline is failing.

Hey so I started using `"slim/psr7": "dev-master#08dbc65964bf2c1fb0fe54256322a272cd02596b as 1.6.1",` as a workaround but only for some dev testing. 
We are kind of forced to stop using slim because of this. We will slowly make a transition to do so.

Note to the devs: Please try to release current master if possible

Originally posted by @clownmeister in #296 (comment)