pgmpy BayesianNetwork has been deprecated

[symdec]

Description

When using PrivBayes plugin with provided project's dependencies, we encounter the error "ImportError: BayesianNetwork has been deprecated. Please use DiscreteBayesianNetwork instead.".
This is linked to the release of v1.0.0 of pgmpy that has deprecated the name "BayesianNetwork".

How to Reproduce

• pip install synthcity (it will namely install pgmpy v1.0.0)
• Use the "privbayes" plugin and call the fit method on data.

Expected Behavior

No ImportError

System Information

• OS: ubuntu
• OS Version: 22.04
• Language Version: Python 3.10
• Package Manager Version: pip

Possible solutions

• indicate pgmpy version >= 1.0.0 and replace BayesianNetwork by DiscreteBayesianNetwork