Remove importlib-metadata

poetry.lock

@@ -148,6 +148,7 @@ license = ["editdistance"]
 [[package]]
 category = "dev"
 description = "Read metadata from Python packages"
+marker = "python_version < \"3.8\""
 name = "importlib-metadata"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
@@ -613,6 +614,7 @@ version = "1.12.1"
 [[package]]
 category = "dev"
 description = "Backport of pathlib-compatible object wrapper for zip files"
+marker = "python_version < \"3.8\""
 name = "zipp"
 optional = false
 python-versions = ">=3.6"
@@ -623,7 +625,7 @@ docs = ["sphinx", "jaraco.packaging (>=3.2)", "rst.linker (>=1.9)"]
 testing = ["pytest (>=3.5,<3.7.3 || >3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pytest-cov", "jaraco.test (>=3.2.0)", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy"]
 
 [metadata]
-content-hash = "df466370800b57cda85c6cf44023c23d4a7cdf8a891e8d54a722317f3e5eecdf"
+content-hash = "2710c8b6a896ba85fc3110cbbae2647ee3a0e0922b5b690c739c557f10cf40fa"
 python-versions = ">= 3.6.12, < 3.9"
 
 [metadata.files]

pyproject.toml

@@ -25,7 +25,6 @@ pylint = "*"
 pytest = "*"
 black = "^20.8b1"
 pyfakefs = "^4.3.0"
-importlib-metadata = "^2.0.0"
 
 [tool.poetry.scripts]
 pytor = "pytor.__main__:main"