Allow for latest symfony/cache-contracts

[tacman]

No description provided.

[Jean85]

Thank you for this PR but, as proven by the CI, we cannot merge this as is: https://github.com/getsentry/sentry-symfony/runs/4645506266?check_suite_focus=true#step:8:19

There's no way to have a piece of code compatible with both PSR-6 / Symfony Cache contracts 1 and 3 at the same time. And since the offending class (TraceableCacheAdapter) is already juggling between v1 and v2, I don't think there's an easy way to change it for now.

[quentint]

Hi and thanks for your answer.

I understand there's an incompatibility here, but most Symfony 6 apps will rely on symfony/cache and so on symfony/cache-contracts, both in recent versions; therefore not being able to install sentry/sentry-symfony.

How could we handle that?

[quentint]

Of course, current solution is

composer require sentry/sentry-symfony symfony/cache-contracts:^2.4

[Jean85]

Exactly. The ecosystem is just getting ready for the 3.0 version, since it depends on psr/cache 3.0, which is another release that is available, but not widely supported.

To support 3.0 we would need to drop support for 1.0, which is still the mainly used one, by a long shot. Symfony itself supports ^1.0 | ^2.0 up until 5.4, which is the latest LTS, just fresh of release two months ago.

Sorry but I can't merge this as it is; if you can come up with a way to make the bundle compatible with 1 AND 3 at the same time, I will revisit this.

[ste93cry]

Just to let you know, I'm working on this and I hope to share some news soon

[ste93cry]

I'm closing this because it has been superseded by #588