Updated files with 'repo_helper'. (#2)

Co-authored-by: repo-helper[bot] <74742576+repo-helper[bot]@users.noreply.github.com>

Author: repo-helper[bot]

__pkginfo__.py

@@ -29,4 +29,4 @@
 __version__ = "0.1.0"
 repo_root = pathlib.Path(__file__).parent
 install_requires = (repo_root / "requirements.txt").read_text(encoding="utf-8").split('\n')
-extras_require = {"all": []}
+extras_require = {}