Add classifiers

Author: eleftherioszisis

pyproject.toml

@@ -14,6 +14,21 @@ authors = [
 dependencies=[
     "numpy",
 ]
+classifiers = [
+  "Development Status :: 3 - Alpha",
+
+  "Intended Audience :: Developers",
+  "Intended Audience :: Science/Research",
+
+  "Programming Language :: Python :: 3",
+  "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+
+  "Topic :: Scientific/Engineering :: Mathematics",
+]
 
 [project.urls]
 Homepage = "https://github.com/eleftherioszisis/multivoro"