Add crystl 1 15 support

[imdrasil]

What does this PR do?

Adds support of crystal 1.15

Release notes

Please fill the corresponding section regarding this pull request notes below instead of modifying CHANGELOG.md file. Please remove all redundant sections before posting request.

General

• add crystal 1.15 support

Model

• specified converter class in column mapping is resolved globally

View

• specified converter class in column mapping is resolved globally

[crimson-knight]

I'm trying to use this branch to compile an app I have, but I'm still getting an error:

In lib/jennifer/src/jennifer/query_builder/nested_relation_tree.cr:31:29

 31 | models = bucket.map(&.[1].model_class)
                          ^
Error: type must be NoReturn, not PromptChain.class

I get this exact error every time I try to define a belongs_to or has_many relationship.

I'm on MacOS 17.7.2 on Crystal 1.15.0

[crimson-knight]

Ok so, I can't reproduce this to another project yet. Apparently I just did something wild and it's breaking Jennifer some-how some-where 🤷‍♂️

[imdrasil]

@crimson-knight could you pleases share with us how do you define those relations? Also does it mean when you comment them out everything is ok?

[crimson-knight]

I was able to do some additional testing and it appears the crystal upgrade is unrelated. Commenting out the relationship macros does allow everything to compile. I'll have to do some additional testing to reproduce how I broke these macros 🤔