Update example to use new Dry.Types() syntax

[VikiAnn]

Tiny docs change, just ran into a deprecation error when attempting to use the example code.

[VikiAnn]

Hmm, so it occurred to me to run a search for any other instances of the old syntax, and I was surprised to find no examples at all - including the one in this PR. Looks like the docs published to the website are from a very old version of the gem. That's probably the actual fix needed, not this PR.

[solnic]

Hey, thanks for the PR - docs are versioned, so this: https://dry-rb.org/gems/dry-types/0.15/ points to dry-types 0.15.x docs and back then we had this syntax, so docs are correct.

As you didn't notice this, I suspect we could do a better job at displaying some info about the current version of docs you're reading. Maybe even add some extra notice if the docs you're reading are old 🙂 WDYT?

[VikiAnn]

As you didn't notice this, I suspect we could do a better job at displaying some info about the current version of docs you're reading. Maybe even add some extra notice if the docs you're reading are old 🙂 WDYT?

That sounds like it would be helpful, yes :D Thank you!

[solnic]

I reported an issue about it so that we won't forget dry-rb/dry-rb.org#388