migrate to poetry

pyproject.toml

@@ -1,3 +1,40 @@
+[tool.poetry]
+name = "sync_ics2gcal"
+version = "0.1.3"
+description = "Sync ics file with Google calendar"
+authors = ["Dmitry Belyaev <b4tm4n@mail.ru>"]
+license = "MIT"
+readme = "README.md"
+homepage = "https://github.com/b4tman/sync_ics2gcal"
+repository = "https://github.com/b4tman/sync_ics2gcal"
+keywords = ["icalendar", "sync", "google", "calendar"]
+classifiers = [
+    'License :: OSI Approved :: MIT License',
+    'Operating System :: OS Independent',
+    'Programming Language :: Python :: 3.6',
+    'Programming Language :: Python :: 3.7',
+    'Programming Language :: Python :: 3.8',
+    'Programming Language :: Python :: 3.9',
+    'Programming Language :: Python :: 3.10',
+]
+
+[tool.poetry.dependencies]
+python = "^3.6"
+google-auth = "2.2.1"
+google-api-python-client = "2.23.0"
+icalendar = "4.0.7"
+pytz = "2021.1"
+PyYAML = "5.4.1"
+fire = "0.4.0"
+
+[tool.poetry.dev-dependencies]
+pytest = "^6.2.5"
+flake8 = "^3.9.2"
+
+[tool.poetry.scripts]
+sync-ics2gcal = "sync_ics2gcal.sync_calendar:main"
+manage-ics2gcal = "sync_ics2gcal.manage_calendars:main"
+
 [build-system]
-requires = ["setuptools>=40.8.0", "wheel", "setuptools_scm"]
-build-backend = "setuptools.build_meta"
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"