fixes, cleanup, pyproject.toml

pyproject.toml

@@ -0,0 +1,40 @@
+[project]
+name = "mtik-cert-pusher"
+version = "0.0.1"
+description = "Script that pushes a TLS private key and certificate chain to a host running MikroTik RouterOS"
+authors = [
+    {name = "Darsey Litzenberger",email = "dlitz@dlitz.net"}
+]
+license = "MIT"
+#readme = "README.md"
+requires-python = ">=3.13"
+dependencies = [
+    "cryptography (>=40.0.0)"
+]
+
+[dependency-groups]
+dev = [
+    "black (>=26.3.1,<27.0.0)",
+    "isort (>=8.0.1,<9.0.0)"
+]
+
+
+[build-system]
+requires = ["poetry-core>=2.0.0,<3.0.0"]
+build-backend = "poetry.core.masonry.api"
+
+[project.scripts]
+mtik-cert-pusher = "mtik_cert_pusher.__main__:main"
+
+[tool.black]
+# make black compatible with isort
+line_length = 88
+
+[tool.flake8]
+max-line-length=88
+
+[tool.isort]
+# make isort compatible with black
+multi_line_output = 3
+line_length = 88
+include_trailing_comma = true