Adds code to enable setup of uv environment

Author: DrPaulSharp

.gitignore

@@ -40,3 +40,6 @@ dist/*
 
 # Jupyter notebook checkpoints
 .ipynb_checkpoints/*
+
+# Lock file for uv env
+uv.lock

pyproject.toml

@@ -6,6 +6,28 @@ requires = [
 ]
 build-backend = 'setuptools.build_meta'
 
+[project]
+name = "ratapi"
+version = "0.0.0.dev8"
+description = "Python extension for the Reflectivity Analysis Toolbox (RAT)"
+readme = "README.md"
+requires-python = ">=3.10"
+dependencies = [
+    "matplotlib>=3.8.3",
+    "numpy>=1.20",
+    "orsopy>=1.2.1",
+    "pint>=0.24.4",
+    "prettytable>=3.9.0",
+    "pybind11>=2.4",
+    "pydantic>=2.7.2",
+    "pytest>=7.4.0",
+    "pytest-cov>=4.1.0",
+    "ruff>=0.4.10",
+    "scipy>=1.13.1",
+    "strenum>=0.4.15 ; python_full_version < '3.11'",
+    "tqdm>=4.66.5",
+]
+
 [tool.ruff]
 line-length = 120
 extend-exclude = ["*.ipynb"]