[question] Conan 2.0 does not support in for requirements

[AbrilRBS]

What is your question?

While @jcar87 was fixing issues with boost in Conan 2 for conan-io/conan-center-index#15105, we found that
in 1.0, you could use something like if your_dependency in self.requires (Or a similar syntax).

Now in 2.0, you need to do if self.dependencies.get(your_dependencies), which looks fine, but having the option to be more pythonic could also be a good alternative

Have you read the CONTRIBUTING guide?

• I've read the CONTRIBUTING guide