Incorrect JSON serialization of Python Enums

[nausicaea]

Since the latest release (1.1.4), I have been unable to properly deserialize the JSON output of sslyze due to OpenSslVersionEnum values not being serialized as JSON strings. Instead, they appear as unquoted literals as follows:

"server_info": {
    "client_auth_requirement": "DISABLED",
    "highest_ssl_version_supported": OpenSslVersionEnum.TLSV1_2,
},

To reproduce, issue the following command on any target: sslyze --regular --json_out repro.json [target].

Regardless, thanks for such an invaluable tool!

[nabla-c0d3]

Thanks for the report