[522] set operator of the Python version for poetry to be <3.12

pyproject.toml

@@ -27,7 +27,7 @@ packages = [{include = 'climate_indices', from = 'src'}]
 [tool.poetry.dependencies]
 dask = '2022.2.0'
 numba = '0.57.0'
-python = '>=3.8,^3.11'
+python = '>=3.8,<3.12'
 scipy = '1.9.3'
 xarray = '2023.1.0'