Updated pyproject.toml to fix deprecation warnings.

Author: theriftlab

README.md

@@ -22,11 +22,11 @@ Immanuel's output is currently available in the following locales / languages:
 * **es_ES:** Spanish
 * **de_DE:** German
 
-See [here](https://github.com/theriftlab/immanuel-python/tree/v1.5.0/docs/5-settings.md#locale) for details on how to switch. The documentation itself is not currently available in other translations. To contribute in-software translations, see [here](https://github.com/theriftlab/immanuel-python/tree/v1.5.0/docs/7-contributions.md).
+See [here](https://github.com/theriftlab/immanuel-python/tree/v1.5.2/docs/5-settings.md#locale) for details on how to switch. The documentation itself is not currently available in other translations. To contribute in-software translations, see [here](https://github.com/theriftlab/immanuel-python/tree/v1.5.2/docs/7-contributions.md).
 
 ## Documentation
 
-Full documentation is available [here](https://github.com/theriftlab/immanuel-python/tree/v1.5.0/docs/0-contents.md), or follow the Quick Start below to see how to quickly generate a natal chart.
+Full documentation is available [here](https://github.com/theriftlab/immanuel-python/tree/v1.5.2/docs/0-contents.md), or follow the Quick Start below to see how to quickly generate a natal chart.
 
 ## Quick Start
 

pyproject.toml

@@ -4,17 +4,16 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "immanuel"
-version = "1.5.0"
+version = "1.5.2"
 description = "Quickly produce both human-readable and JSON-formatted astrology chart data based on the Swiss Ephemeris and astro.com."
 authors = [
   { name = "Robert Davies", email = "robert@theriftlab.com" },
 ]
-license = { file = "LICENSE.md" }
+license-files = ["LICENSE.md"]
 readme = "README.md"
 keywords = ["astrology", "api", "pyswisseph", "swisseph", "swiss ephemeris", "astro.com", "astro gold"]
 classifiers = [
     "Programming Language :: Python :: 3",
-    "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
     "Operating System :: OS Independent",
 ]
 requires-python = ">=3.10"