add more metadata

pyproject.toml

@@ -3,7 +3,26 @@ name = "givenpy"
 version = "1.0.0"
 description = "A simple micro BDD framework for Python"
 authors = ["Tadas Subonis <[email protected]>"]
+license = "Apache-2.0"
 readme = "README.md"
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: APACHE-2.0",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Topic :: Software Development :: Libraries",
+    "Topic :: Software Development :: Testing",
+    "Topic :: Utilities",
+]
+
+keywords = ["BDD", "testing", "micro", "framework", "test", "unittest"]
+
+documentation = "https://github.com/tadas-subonis/givenpy"
+repository = "https://github.com/tadas-subonis/givenpy"
+
+[tool.poetry.urls]
+"Bug Tracker" = "https://github.com/tadas-subonis/givenpy/issues"
 
 [tool.poetry.dependencies]
 python = "^3.9"