`stop_criteria` issue in the release version

[Auron-tliar]

Hi,
I've noticed that PyGAD version 3.4.0, both on PyPI and in releases here, still has the old code for checking the value of stop_criteria argument in the GA constructor. It seems an older version of pygad.py was packaged:

In the current (fixed) GitHub version in pygad/pygad.py lines 1186 and 1217 both contain if number.replace(".", "").replace("-", "").isnumeric()::

GeneticAlgorithmPython/pygad/pygad.py

Line 1186 in 822ac90

if number.replace(".", "").replace("-", "").isnumeric():

GeneticAlgorithmPython/pygad/pygad.py

Line 1217 in 822ac90

if number.replace(".", "").replace("-", "").isnumeric():

But both in the PyPI and release versions, in the corresponding lines (1171 and 1186) .replace("-", "") is missing (and the code is clearly different from the current one on GitHub):

if len(criterion) == 2:
    # There is only a single number.
    number = number[0]
    if number.replace(".", "").isnumeric():  # <<< 1171
        number = float(number)
    else:
        self.valid_parameters = False
        raise ValueError(f"The value following the stop word in the 'stop_criteria' parameter must be a number but the value ({number}) of type {type(number)} found.")

    self.stop_criteria.append([stop_word, number])
elif len(criterion) > 2:
    if stop_word == 'reach':
        pass
    else:
        self.valid_parameters = False
        raise ValueError(f"Passing multiple numbers following the keyword in the 'stop_criteria' parameter is expected only with the 'reach' keyword but the keyword ({stop_word}) found.")

    for idx, num in enumerate(number):
        if num.replace(".", "").isnumeric():  # <<< 1186
            number[idx] = float(num)
        else:
            self.valid_parameters = False
            raise ValueError(f"The value(s) following the stop word in the 'stop_criteria' parameter must be numeric but the value ({num}) of type {type(num)} found.")

    self.stop_criteria.append([stop_word] + number)