Currently, the aptos.util module contains a class Parser with a static method parse to parse JSON formatted specifications.

Ideally, the Parser class should serve more as an interface for concrete parser classes to implement. Therefore, the Parser.parse method should raise a NotImplementedError.

class Parser:
    """Parser interface"""

    @staticmethod
    def 

Your requirements could not be resolved to an installable set of packages.

Problem 1
- Installation request for aymard-pro/cake-swagger dev-master -> satisfiable by aymard-pro/cake-swagger[dev-master].
- aymard-pro/cake-swagger dev-master requires cakephp/cakephp 3.4.* -> satisfiable by cakephp/cakephp[3.4.0, 3.4.0-RC1, 3.4.0-RC2, 3.4.0-RC3, 3.4.0-RC4, 3.4.0-beta1, 3.4.0-beta2, 3.4.