Pandas Profiler leads to JSON Error --> can't serialize datetime

[esherman-credo]

Expected Behavior

DataProfiler evaluator should be serializable when calling gov.export('path/to/json/file')

Actual Behavior

Throws an error TypeError: Object of type datetime is not JSON serializable

DataProfiler uses PandasProfiler. Under the hood, PandasProfiler contains start time/end time data for when the profiling is performed. When calling get_description(), these are stored as DateTime objects which are apparently not trivially serializable by JSON.

Proposed fix: https://stackoverflow.com/questions/11875770/how-to-overcome-datetime-datetime-not-json-serializable