[CHORE] Version bump for release (#1489)

Author: marcopeix

neuralforecast/__init__.py

@@ -1,4 +1,6 @@
-__version__ = "3.1.5"
+from importlib.metadata import version
+
+__version__ = version("neuralforecast")
 __all__ = ['NeuralForecast']
 from .common._base_model import DistributedConfig  # noqa: F401
 from .core import NeuralForecast

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "neuralforecast"
-dynamic = ["version"]
+version = "3.1.6"
 description = "Time series forecasting suite using deep learning models"
 authors = [
     {name = "Nixtla", email = "business@nixtla.io"}
@@ -66,9 +66,6 @@ dev = [
 Homepage = "https://github.com/Nixtla/neuralforecast/"
 Documentation = "https://nixtlaverse.nixtla.io/neuralforecast/"
 
-[tool.setuptools.dynamic]
-version = {attr = "neuralforecast.__version__"}
-
 [tool.setuptools]
 packages = ["neuralforecast"]