🚨 fix linting warning (rule B019)

[DavidRomanovizc]

What was wrong?

The codebase currently use the lru_cache decorator in the NodeVisitor and ABIRegistry classes over methods. The flake8-bugbear linter reported a B019 warning, indicating potential memory leaks in class methods. The lru_cache decorator retain instance references, impeding garbage collection and potentially leading to memory-related issues.

Related to Issue #218 Closes #218

How was it fixed?

We don't have to replace lru_cache with something else for solve linter warning. This problem can be solved in the following way: we stopped using decorators directly over methods. Instead we apply the decorator function when initializing a class instance.

Todo:

• [x] Clean up commit history

• [ ] Add or update documentation related to these changes

• [x] Add entry to the release notes

Cute Animal Picture

[DavidRomanovizc]

@pacrob could you review my PR, please? If you're not busy with something else, I'd appreciate your feedback

[pacrob]

Looks great, @DavidRomanovizc ! Thanks for your help, I learned something today :)