feat(cli): add version_option

dump_psql_roles_grants/__version__.py

@@ -0,0 +1,5 @@
+"""
+This module contains only the version of the package.
+"""
+
+__version__ = "0.2.3"

dump_psql_roles_grants/cli.py

@@ -3,6 +3,7 @@
 
 import click
 
+from dump_psql_roles_grants.__version__ import __version__
 from dump_psql_roles_grants.classes import Ignores
 from dump_psql_roles_grants.config import load_config
 from dump_psql_roles_grants.get_data import get_data_from_psql
@@ -12,6 +13,7 @@
 
 
 @click.group()
+@click.version_option(__version__)
 # @click.option("-v", "--verbose", count=True)
 def cli():
     """Dump Postgres Roles and Grants"""

pyproject.toml

@@ -31,6 +31,10 @@ tag_format = "$version"
 version_scheme = "pep440"
 version_provider = "poetry"
 update_changelog_on_bump = true
+version_files = [
+    "dump_psql_roles_grants/__version__.py",
+]
+
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"