Fix script packaging

Fixes #30

Author: jleclanche

bna/__main__.py

@@ -0,0 +1,5 @@
+from .cli import main as __main__
+
+__all__ = ["__main__"]
+
+__main__()

bin/bna bna/cli.pybin/bna renamed to bna/cli.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python
-
 import base64
 import os
 import sys

pyproject.toml

@@ -23,6 +23,9 @@ pyotp = "^2.4.0"
 [tool.poetry.dev-dependencies]
 pytest = "^6.2.1"
 
+[tool.poetry.scripts]
+bna = "bna.cli:main"
+
 [build-system]
 requires = ["poetry>=0.12"]
 build-backend = "poetry.masonry.api"