Update pyporject.toml to remove previous build system dependencies

pyproject.toml

@@ -1,36 +1,22 @@
 [build-system]
-requires = ["setuptools>=42", "wheel", "poetry-core>=1.0.0"]
+requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
-[project]
+[tool.setuptools.packages.find]
+where = ["."]
+
+[tool.poetry]
 name = "environmental_insights"
-version = "0.1.8b0"
+version = "0.2.1b0"
 description = "A Python package for democratizing access to ambient air pollution data and predictive analytics."
-authors = [
-    { name="Liam J. Berrisford", email="l.berrisford@exeter.ac.uk" }
-]
-license = { text="GNU General Public License v3 (GPLv3)" }
+authors = ["Liam J. Berrisford <l.berrisford@exeter.ac.uk>"]
+license = "GPL-3.0-or-later"
 keywords = ["air pollution", "predictive analytics", "environmental data", "geospatial analysis"]
 readme = "README.md"
-
-
-dependencies = [
-    "geopandas",
-    "lightgbm",
-    "matplotlib",
-    "overpy",
-    "pandas",
-    "pyarrow",
-    "pyogrio",
-    "requests",
-    "rpy2",
-    "scipy",
-    "shapely"
+packages = [
+    { include = "environmental_insights" }  # Adjust this if your package directory has a different name
 ]
 
-[tool.setuptools.packages.find]
-where = ["."]
-
 [tool.poetry.dependencies]
 python = "^3.9"
 geopandas = "*"