Pin numpy to <2.0.0

[sunu]

numpy 2.0.0 is not compatible with pandas 1.3.5 which results in celery worker breaking with the following error:

  File "/home/ifrc/go-api/country_plan/tasks.py", line 7, in <module>
    import pandas as pd
  File "/usr/local/lib/python3.9/site-packages/pandas/__init__.py", line 22, in <module>
    from pandas.compat import (
  File "/usr/local/lib/python3.9/site-packages/pandas/compat/__init__.py", line 15, in <module>
    from pandas.compat.numpy import (
  File "/usr/local/lib/python3.9/site-packages/pandas/compat/numpy/__init__.py", line 7, in <module>
    from pandas.util.version import Version
  File "/usr/local/lib/python3.9/site-packages/pandas/util/__init__.py", line 1, in <module>
    from pandas.util._decorators import (  # noqa
  File "/usr/local/lib/python3.9/site-packages/pandas/util/_decorators.py", line 14, in <module>
    from pandas._libs.properties import cache_readonly  # noqa
  File "/usr/local/lib/python3.9/site-packages/pandas/_libs/__init__.py", line 13, in <module>
    from pandas._libs.interval import Interval
  File "pandas/_libs/interval.pyx", line 1, in init pandas._libs.interval
ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

numpy 2.0 support was added in pandas 2.2.2. Related issue: pandas-dev/pandas#59052

So we're pinning numpy to version < 2.0.0 until we can upgrade pandas to a newer version that supports numpy 2.0.

[szabozoltan69]

Great and quick catch!