Fixed an issue with missing dependencies.

pyproject.toml

@@ -1,6 +1,10 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
 [project]
 name = "PyTransit"
-version = "2.6.5"
+version = "2.6.6"
 description = 'Fast and painless exoplanet transit light curve modelling.'
 authors=[{name='Hannu Parviainen', email='hpparvi@gmail.com'}]
 classifiers=[
@@ -12,19 +16,18 @@ classifiers=[
   "Operating System :: OS Independent",
   "Programming Language :: Python",
 ]
+
 keywords = ['astronomy',  'astrophysics',  'exoplanets']
-dependencies = ["numpy", "numba", "scipy", "pandas", "xarray", "tables", "meepmeep", "pyopencl", "ldtk",
-                "semantic_version", "deprecated", "uncertainties", "pyrr", "seaborn", "emcee"]
 requires-python = ">= 3.8"
 readme = "README.md"
 license = {text = "GPLv2"}
+dynamic = ["dependencies"]
 
 [project.urls]
 homepage = 'https://github.com/hpparvi/PyTransit'
 
-[build-system]
-requires = ["setuptools"]
-build-backend = "setuptools.build_meta"
+[tool.setuptools.dynamic]
+dependencies = {file = ["requirements.txt"]}
 
 [tool.setuptools]
 include-package-data = true