Merge pull request #1680 from PyCQA/issue/1668

Issue/1668

4 files changed, 259 insertions, 194 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 72b8caeb..6b325025 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,8 @@ Find out more about isort's release policy [here](https://pycqa.github.io/isort/
   - Implemented #1648: Export MyPY type hints.
   - Implemented #1641: Identified import statements now return runnable code.
   - Implemented #1661: Added "wemake" profile.
-  - implemented #1669: Parallel (`-j`) now defaults to number of CPU cores if no value is provided.
+  - Implemented #1669: Parallel (`-j`) now defaults to number of CPU cores if no value is provided.
+  - Implemented #1668: Added a safeguard against accidental usage against /.
 
 ### 5.7.0 December 30th 2020
   - Fixed #1612: In rare circumstances an extra comma is added after import and before comment.
diff --git a/isort/main.py b/isort/main.py
index 11da105b..0dedcd40 100644
--- a/isort/main.py
+++ b/isort/main.py
@@ -347,6 +347,12 @@ def _build_arg_parser() -> argparse.ArgumentParser:
         dest="filename",
         help="Provide the filename associated with a stream.",
     )
+    target_group.add_argument(
+        "--allow-root",
+        action="store_true",
+        default=False,
+        help="Tells isort not to treat / specially, allowing it to be ran against the root dir.",
+    )
 
     output_group.add_argument(
         "-a",
@@ -1000,6 +1006,7 @@ def main(argv: Optional[Sequence[str]] = None, stdin: Optional[TextIOWrapper] =
     remapped_deprecated_args = config_dict.pop("remapped_deprecated_args", False)
     stream_filename = config_dict.pop("filename", None)
     ext_format = config_dict.pop("ext_format", None)
+    allow_root = config_dict.pop("allow_root", None)
     wrong_sorted_files = False
     all_attempt_broken = False
     no_valid_encodings = False
@@ -1037,6 +1044,11 @@ def main(argv: Optional[Sequence[str]] = None, stdin: Optional[TextIOWrapper] =
                 file_path=file_path,
                 extension=ext_format,
             )
+    elif "/" in file_names and not allow_root:
+        printer = create_terminal_printer(color=config.color_output)
+        printer.error("it is dangerous to operate recursively on '/'")
+        printer.error("use --allow-root to override this failsafe")
+        sys.exit(1)
     else:
         if stream_filename:
             printer = create_terminal_printer(color=config.color_output)
diff --git a/poetry.lock b/poetry.lock
index 526dbbe3..03bcbfd5 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -16,14 +16,15 @@ python-versions = "*"
 
 [[package]]
 name = "arrow"
-version = "0.17.0"
+version = "1.0.2"
 description = "Better dates & times for Python"
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+python-versions = ">=3.6"
 
 [package.dependencies]
 python-dateutil = ">=2.7.0"
+typing-extensions = {version = "*", markers = "python_version < \"3.8\""}
 
 [[package]]
 name = "atomicwrites"
@@ -184,7 +185,7 @@ six = ">=1.10"
 
 [[package]]
 name = "coverage"
-version = "5.3.1"
+version = "5.5"
 description = "Code coverage measurement for Python"
 category = "dev"
 optional = false
@@ -195,7 +196,7 @@ toml = ["toml"]
 
 [[package]]
 name = "cruft"
-version = "2.6.0"
+version = "2.7.0"
 description = "Allows you to maintain all the necessary cruft for packaging and building projects separate from the code you intentionally write. Built on-top of CookieCutter."
 category = "dev"
 optional = false
@@ -213,7 +214,7 @@ examples = ["examples (>=1.0.2,<2.0.0)"]
 
 [[package]]
 name = "dataclasses"
-version = "0.8"
+version = "0.7"
 description = "A backport of the dataclasses module for Python 3.6"
 category = "dev"
 optional = false
@@ -244,6 +245,14 @@ optional = false
 python-versions = "*"
 
 [[package]]
+name = "docstring-parser"
+version = "0.7.3"
+description = ""
+category = "dev"
+optional = false
+python-versions = "~=3.5"
+
+[[package]]
 name = "dparse"
 version = "0.5.1"
 description = "A parser for Python dependency files"
@@ -367,7 +376,7 @@ gitdb = ">=4.0.1"
 
 [[package]]
 name = "gitpython"
-version = "3.1.11"
+version = "3.1.14"
 description = "Python Git Library"
 category = "dev"
 optional = false
@@ -464,7 +473,7 @@ python-versions = "*"
 
 [[package]]
 name = "hypothesis"
-version = "5.43.5"
+version = "6.3.4"
 description = "A library for property-based testing"
 category = "dev"
 optional = false
@@ -475,8 +484,9 @@ attrs = ">=19.2.0"
 sortedcontainers = ">=2.1.0,<3.0.0"
 
 [package.extras]
-all = ["black (>=19.10b0)", "click (>=7.0)", "django (>=2.2)", "dpcontracts (>=0.4)", "lark-parser (>=0.6.5)", "numpy (>=1.9.0)", "pandas (>=0.25)", "pytest (>=4.3)", "python-dateutil (>=1.4)", "pytz (>=2014.1)", "redis (>=3.0.0)", "importlib-resources (>=3.3.0)", "importlib-metadata", "backports.zoneinfo (>=0.2.1)", "tzdata (>=2020.4)"]
+all = ["black (>=19.10b0)", "click (>=7.0)", "django (>=2.2)", "dpcontracts (>=0.4)", "lark-parser (>=0.6.5)", "libcst (>=0.3.16)", "numpy (>=1.9.0)", "pandas (>=0.25)", "pytest (>=4.6)", "python-dateutil (>=1.4)", "pytz (>=2014.1)", "redis (>=3.0.0)", "importlib-resources (>=3.3.0)", "importlib-metadata", "backports.zoneinfo (>=0.2.1)", "tzdata (>=2020.4)"]
 cli = ["click (>=7.0)", "black (>=19.10b0)"]
+codemods = ["libcst (>=0.3.16)"]
 dateutil = ["python-dateutil (>=1.4)"]
 django = ["pytz (>=2014.1)", "django (>=2.2)"]
 dpcontracts = ["dpcontracts (>=0.4)"]
@@ -484,7 +494,7 @@ ghostwriter = ["black (>=19.10b0)"]
 lark = ["lark-parser (>=0.6.5)"]
 numpy = ["numpy (>=1.9.0)"]
 pandas = ["pandas (>=0.25)"]
-pytest = ["pytest (>=4.3)"]
+pytest = ["pytest (>=4.6)"]
 pytz = ["pytz (>=2014.1)"]
 redis = ["redis (>=3.0.0)"]
 zoneinfo = ["importlib-resources (>=3.3.0)", "backports.zoneinfo (>=0.2.1)", "tzdata (>=2020.4)"]
@@ -506,7 +516,7 @@ pytest = ["pytest (>=4.0.0,<5.0.0)"]
 
 [[package]]
 name = "hypothesmith"
-version = "0.1.7"
+version = "0.1.8"
 description = "Hypothesis strategies for generating Python programs, something like CSmith"
 category = "dev"
 optional = false
@@ -527,15 +537,18 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "immutables"
-version = "0.14"
+version = "0.15"
 description = "Immutable Collections"
 category = "dev"
 optional = false
 python-versions = ">=3.5"
 
+[package.extras]
+test = ["flake8 (>=3.8.4,<3.9.0)", "pycodestyle (>=2.6.0,<2.7.0)"]
+
 [[package]]
 name = "importlib-metadata"
-version = "3.3.0"
+version = "3.7.0"
 description = "Read metadata from Python packages"
 category = "main"
 optional = false
@@ -546,8 +559,8 @@ typing-extensions = {version = ">=3.6.4", markers = "python_version < \"3.8\""}
 zipp = ">=0.5"
 
 [package.extras]
-docs = ["sphinx", "jaraco.packaging (>=3.2)", "rst.linker (>=1.9)"]
-testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pytest-cov", "jaraco.test (>=3.2.0)", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]
+docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
+testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pytest-cov", "pytest-enabler", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]
 
 [[package]]
 name = "iniconfig"
@@ -613,7 +626,7 @@ testing = ["Django (<3.1)", "colorama", "docopt", "pytest (<6.0.0)"]
 
 [[package]]
 name = "jinja2"
-version = "2.11.2"
+version = "2.11.3"
 description = "A very fast and expressive template engine."
 category = "dev"
 optional = false
@@ -639,7 +652,7 @@ jinja2 = "*"
 
 [[package]]
 name = "joblib"
-version = "1.0.0"
+version = "1.0.1"
 description = "Lightweight pipelining with Python functions"
 category = "dev"
 optional = false
@@ -647,7 +660,7 @@ python-versions = ">=3.6"
 
 [[package]]
 name = "lark-parser"
-version = "0.11.1"
+version = "0.11.2"
 description = "a modern parsing library"
 category = "dev"
 optional = false
@@ -659,7 +672,7 @@ regex = ["regex"]
 
 [[package]]
 name = "libcst"
-version = "0.3.16"
+version = "0.3.17"
 description = "A concrete syntax tree with AST-like properties for Python 3.5, 3.6, 3.7 and 3.8 programs."
 category = "dev"
 optional = false
@@ -704,7 +717,7 @@ languages = ["nltk (>=3.2.5,<3.5)", "nltk (>=3.2.5)"]
 
 [[package]]
 name = "mako"
-version = "1.1.3"
+version = "1.1.4"
 description = "A super-fast templating language that borrows the  best ideas from the existing templating languages."
 category = "dev"
 optional = false
@@ -719,7 +732,7 @@ lingua = ["lingua"]
 
 [[package]]
 name = "markdown"
-version = "3.3.3"
+version = "3.3.4"
 description = "Python implementation of Markdown."
 category = "dev"
 optional = false
@@ -838,7 +851,7 @@ twitter = ["twython"]
 
 [[package]]
 name = "numpy"
-version = "1.19.4"
+version = "1.19.5"
 description = "NumPy is the fundamental package for array computing with Python."
 category = "dev"
 optional = false
@@ -857,7 +870,7 @@ six = ">=1.8.0"
 
 [[package]]
 name = "packaging"
-version = "20.8"
+version = "20.9"
 description = "Core utilities for Python packages"
 category = "main"
 optional = false
@@ -896,13 +909,15 @@ python-versions = ">=2.6"
 
 [[package]]
 name = "pdocs"
-version = "1.0.2"
+version = "1.1.1"
 description = "A simple program and library to auto generate API documentation for Python modules."
 category = "dev"
 optional = false
 python-versions = ">=3.6,<4.0"
 
 [package.dependencies]
+dataclasses = {version = ">=0.7,<0.8", markers = "python_version >= \"3.6\" and python_version < \"3.7\""}
+docstring_parser = ">=0.7.2,<0.8.0"
 hug = ">=2.6,<3.0"
 Mako = ">=1.1,<2.0"
 Markdown = ">=3.0.0,<4.0.0"
@@ -1030,7 +1045,7 @@ dev = ["pre-commit", "tox"]
 
 [[package]]
 name = "portray"
-version = "1.4.0"
+version = "1.5.2"
 description = "Your Project with Great Documentation"
 category = "dev"
 optional = false
@@ -1039,9 +1054,10 @@ python-versions = ">=3.6,<4.0"
 [package.dependencies]
 GitPython = ">=3.0,<4.0"
 hug = ">=2.6,<3.0"
+livereload = ">=2.6.3,<3.0.0"
 mkdocs = ">=1.0,<2.0"
 mkdocs-material = ">=5.0,<6.0"
-pdocs = ">=1.0.2,<2.0.0"
+pdocs = ">=1.1.1,<2.0.0"
 pymdown-extensions = ">=7.0,<8.0"
 toml = ">=0.10.0,<0.11.0"
 yaspin = ">=0.15.0,<0.16.0"
@@ -1126,7 +1142,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "pygments"
-version = "2.7.3"
+version = "2.8.0"
 description = "Pygments is a syntax highlighting package written in Python."
 category = "dev"
 optional = false
@@ -1167,7 +1183,7 @@ python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
 
 [[package]]
 name = "pytest"
-version = "6.2.1"
+version = "6.2.2"
 description = "pytest: simple powerful testing with Python"
 category = "dev"
 optional = false
@@ -1189,14 +1205,14 @@ testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "requests", "xm
 
 [[package]]
 name = "pytest-cov"
-version = "2.10.1"
+version = "2.11.1"
 description = "Pytest plugin for measuring coverage."
 category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [package.dependencies]
-coverage = ">=4.4"
+coverage = ">=5.2.1"
 pytest = ">=4.6"
 
 [package.extras]
@@ -1243,11 +1259,11 @@ unidecode = ["Unidecode (>=1.1.1)"]
 
 [[package]]
 name = "pyyaml"
-version = "5.3.1"
+version = "5.4.1"
 description = "YAML parser and emitter for Python"
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*"
 
 [[package]]
 name = "regex"
@@ -1317,7 +1333,7 @@ idna2008 = ["idna"]
 
 [[package]]
 name = "safety"
-version = "1.10.0"
+version = "1.10.3"
 description = "Checks installed dependencies for known vulnerabilities."
 category = "dev"
 optional = false
@@ -1339,7 +1355,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
 
 [[package]]
 name = "smmap"
-version = "3.0.4"
+version = "3.0.5"
 description = "A pure Python implementation of a sliding window memory map manager"
 category = "dev"
 optional = false
@@ -1369,8 +1385,8 @@ contextvars = {version = ">=2.1", markers = "python_version < \"3.7\""}
 
 [[package]]
 name = "snowballstemmer"
-version = "2.0.0"
-description = "This package provides 26 stemmers for 25 languages generated from Snowball algorithms."
+version = "2.1.0"
+description = "This package provides 29 stemmers for 28 languages generated from Snowball algorithms."
 category = "dev"
 optional = false
 python-versions = "*"
@@ -1429,7 +1445,7 @@ python-versions = ">= 3.5"
 
 [[package]]
 name = "tqdm"
-version = "4.55.0"
+version = "4.58.0"
 description = "Fast, Extensible Progress Meter"
 category = "dev"
 optional = false
@@ -1502,7 +1518,7 @@ typing-extensions = ">=3.7.4"
 
 [[package]]
 name = "urllib3"
-version = "1.26.2"
+version = "1.26.3"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 category = "main"
 optional = false
@@ -1599,8 +1615,8 @@ appnope = [
     {file = "appnope-0.1.2.tar.gz", hash = "sha256:dd83cd4b5b460958838f6eb3000c660b1f9caf2a5b1de4264e941512f603258a"},
 ]
 arrow = [
-    {file = "arrow-0.17.0-py2.py3-none-any.whl", hash = "sha256:e098abbd9af3665aea81bdd6c869e93af4feb078e98468dd351c383af187aac5"},
-    {file = "arrow-0.17.0.tar.gz", hash = "sha256:ff08d10cda1d36c68657d6ad20d74fbea493d980f8b2d45344e00d6ed2bf6ed4"},
+    {file = "arrow-1.0.2-py3-none-any.whl", hash = "sha256:cb1b7bc3a07eb1c1e98ccc740627460c9891636642bcf03c4097b71d8bc5ca1d"},
+    {file = "arrow-1.0.2.tar.gz", hash = "sha256:5df8e632e9158c48f42f68a742068bcfc1c0181cbe7543e4cda6089bb287a305"},
 ]
 atomicwrites = [
     {file = "atomicwrites-1.4.0-py2.py3-none-any.whl", hash = "sha256:6d1784dea7c0c8d4a5172b6c620f40b6e4cbfdf96d783691f2e1302a7b88e197"},
@@ -1656,63 +1672,63 @@ cookiecutter = [
     {file = "cookiecutter-1.7.2.tar.gz", hash = "sha256:efb6b2d4780feda8908a873e38f0e61778c23f6a2ea58215723bcceb5b515dac"},
 ]
 coverage = [
-    {file = "coverage-5.3.1-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:fabeeb121735d47d8eab8671b6b031ce08514c86b7ad8f7d5490a7b6dcd6267d"},
-    {file = "coverage-5.3.1-cp27-cp27m-manylinux1_i686.whl", hash = "sha256:7e4d159021c2029b958b2363abec4a11db0ce8cd43abb0d9ce44284cb97217e7"},
-    {file = "coverage-5.3.1-cp27-cp27m-manylinux1_x86_64.whl", hash = "sha256:378ac77af41350a8c6b8801a66021b52da8a05fd77e578b7380e876c0ce4f528"},
-    {file = "coverage-5.3.1-cp27-cp27m-manylinux2010_i686.whl", hash = "sha256:e448f56cfeae7b1b3b5bcd99bb377cde7c4eb1970a525c770720a352bc4c8044"},
-    {file = "coverage-5.3.1-cp27-cp27m-manylinux2010_x86_64.whl", hash = "sha256:cc44e3545d908ecf3e5773266c487ad1877be718d9dc65fc7eb6e7d14960985b"},
-    {file = "coverage-5.3.1-cp27-cp27m-win32.whl", hash = "sha256:08b3ba72bd981531fd557f67beee376d6700fba183b167857038997ba30dd297"},
-    {file = "coverage-5.3.1-cp27-cp27m-win_amd64.whl", hash = "sha256:8dacc4073c359f40fcf73aede8428c35f84639baad7e1b46fce5ab7a8a7be4bb"},
-    {file = "coverage-5.3.1-cp27-cp27mu-manylinux1_i686.whl", hash = "sha256:ee2f1d1c223c3d2c24e3afbb2dd38be3f03b1a8d6a83ee3d9eb8c36a52bee899"},
-    {file = "coverage-5.3.1-cp27-cp27mu-manylinux1_x86_64.whl", hash = "sha256:9a9d4ff06804920388aab69c5ea8a77525cf165356db70131616acd269e19b36"},
-    {file = "coverage-5.3.1-cp27-cp27mu-manylinux2010_i686.whl", hash = "sha256:782a5c7df9f91979a7a21792e09b34a658058896628217ae6362088b123c8500"},
-    {file = "coverage-5.3.1-cp27-cp27mu-manylinux2010_x86_64.whl", hash = "sha256:fda29412a66099af6d6de0baa6bd7c52674de177ec2ad2630ca264142d69c6c7"},
-    {file = "coverage-5.3.1-cp35-cp35m-macosx_10_9_x86_64.whl", hash = "sha256:f2c6888eada180814b8583c3e793f3f343a692fc802546eed45f40a001b1169f"},
-    {file = "coverage-5.3.1-cp35-cp35m-manylinux1_i686.whl", hash = "sha256:8f33d1156241c43755137288dea619105477961cfa7e47f48dbf96bc2c30720b"},
-    {file = "coverage-5.3.1-cp35-cp35m-manylinux1_x86_64.whl", hash = "sha256:b239711e774c8eb910e9b1ac719f02f5ae4bf35fa0420f438cdc3a7e4e7dd6ec"},
-    {file = "coverage-5.3.1-cp35-cp35m-manylinux2010_i686.whl", hash = "sha256:f54de00baf200b4539a5a092a759f000b5f45fd226d6d25a76b0dff71177a714"},
-    {file = "coverage-5.3.1-cp35-cp35m-manylinux2010_x86_64.whl", hash = "sha256:be0416074d7f253865bb67630cf7210cbc14eb05f4099cc0f82430135aaa7a3b"},
-    {file = "coverage-5.3.1-cp35-cp35m-win32.whl", hash = "sha256:c46643970dff9f5c976c6512fd35768c4a3819f01f61169d8cdac3f9290903b7"},
-    {file = "coverage-5.3.1-cp35-cp35m-win_amd64.whl", hash = "sha256:9a4f66259bdd6964d8cf26142733c81fb562252db74ea367d9beb4f815478e72"},
-    {file = "coverage-5.3.1-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:c6e5174f8ca585755988bc278c8bb5d02d9dc2e971591ef4a1baabdf2d99589b"},
-    {file = "coverage-5.3.1-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:3911c2ef96e5ddc748a3c8b4702c61986628bb719b8378bf1e4a6184bbd48fe4"},
-    {file = "coverage-5.3.1-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:c5ec71fd4a43b6d84ddb88c1df94572479d9a26ef3f150cef3dacefecf888105"},
-    {file = "coverage-5.3.1-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:f51dbba78d68a44e99d484ca8c8f604f17e957c1ca09c3ebc2c7e3bbd9ba0448"},
-    {file = "coverage-5.3.1-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:a2070c5affdb3a5e751f24208c5c4f3d5f008fa04d28731416e023c93b275277"},
-    {file = "coverage-5.3.1-cp36-cp36m-win32.whl", hash = "sha256:535dc1e6e68fad5355f9984d5637c33badbdc987b0c0d303ee95a6c979c9516f"},
-    {file = "coverage-5.3.1-cp36-cp36m-win_amd64.whl", hash = "sha256:a4857f7e2bc6921dbd487c5c88b84f5633de3e7d416c4dc0bb70256775551a6c"},
-    {file = "coverage-5.3.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:fac3c432851038b3e6afe086f777732bcf7f6ebbfd90951fa04ee53db6d0bcdd"},
-    {file = "coverage-5.3.1-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:cd556c79ad665faeae28020a0ab3bda6cd47d94bec48e36970719b0b86e4dcf4"},
-    {file = "coverage-5.3.1-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:a66ca3bdf21c653e47f726ca57f46ba7fc1f260ad99ba783acc3e58e3ebdb9ff"},
-    {file = "coverage-5.3.1-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:ab110c48bc3d97b4d19af41865e14531f300b482da21783fdaacd159251890e8"},
-    {file = "coverage-5.3.1-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:e52d3d95df81c8f6b2a1685aabffadf2d2d9ad97203a40f8d61e51b70f191e4e"},
-    {file = "coverage-5.3.1-cp37-cp37m-win32.whl", hash = "sha256:fa10fee7e32213f5c7b0d6428ea92e3a3fdd6d725590238a3f92c0de1c78b9d2"},
-    {file = "coverage-5.3.1-cp37-cp37m-win_amd64.whl", hash = "sha256:ce6f3a147b4b1a8b09aae48517ae91139b1b010c5f36423fa2b866a8b23df879"},
-    {file = "coverage-5.3.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:93a280c9eb736a0dcca19296f3c30c720cb41a71b1f9e617f341f0a8e791a69b"},
-    {file = "coverage-5.3.1-cp38-cp38-manylinux1_i686.whl", hash = "sha256:3102bb2c206700a7d28181dbe04d66b30780cde1d1c02c5f3c165cf3d2489497"},
-    {file = "coverage-5.3.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:8ffd4b204d7de77b5dd558cdff986a8274796a1e57813ed005b33fd97e29f059"},
-    {file = "coverage-5.3.1-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:a607ae05b6c96057ba86c811d9c43423f35e03874ffb03fbdcd45e0637e8b631"},
-    {file = "coverage-5.3.1-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:3a3c3f8863255f3c31db3889f8055989527173ef6192a283eb6f4db3c579d830"},
-    {file = "coverage-5.3.1-cp38-cp38-win32.whl", hash = "sha256:ff1330e8bc996570221b450e2d539134baa9465f5cb98aff0e0f73f34172e0ae"},
-    {file = "coverage-5.3.1-cp38-cp38-win_amd64.whl", hash = "sha256:3498b27d8236057def41de3585f317abae235dd3a11d33e01736ffedb2ef8606"},
-    {file = "coverage-5.3.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:ceb499d2b3d1d7b7ba23abe8bf26df5f06ba8c71127f188333dddcf356b4b63f"},
-    {file = "coverage-5.3.1-cp39-cp39-manylinux1_i686.whl", hash = "sha256:3b14b1da110ea50c8bcbadc3b82c3933974dbeea1832e814aab93ca1163cd4c1"},
-    {file = "coverage-5.3.1-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:76b2775dda7e78680d688daabcb485dc87cf5e3184a0b3e012e1d40e38527cc8"},
-    {file = "coverage-5.3.1-cp39-cp39-manylinux2010_i686.whl", hash = "sha256:cef06fb382557f66d81d804230c11ab292d94b840b3cb7bf4450778377b592f4"},
-    {file = "coverage-5.3.1-cp39-cp39-manylinux2010_x86_64.whl", hash = "sha256:6f61319e33222591f885c598e3e24f6a4be3533c1d70c19e0dc59e83a71ce27d"},
-    {file = "coverage-5.3.1-cp39-cp39-win32.whl", hash = "sha256:cc6f8246e74dd210d7e2b56c76ceaba1cc52b025cd75dbe96eb48791e0250e98"},
-    {file = "coverage-5.3.1-cp39-cp39-win_amd64.whl", hash = "sha256:2757fa64e11ec12220968f65d086b7a29b6583d16e9a544c889b22ba98555ef1"},
-    {file = "coverage-5.3.1-pp36-none-any.whl", hash = "sha256:723d22d324e7997a651478e9c5a3120a0ecbc9a7e94071f7e1954562a8806cf3"},
-    {file = "coverage-5.3.1-pp37-none-any.whl", hash = "sha256:c89b558f8a9a5a6f2cfc923c304d49f0ce629c3bd85cb442ca258ec20366394c"},
-    {file = "coverage-5.3.1.tar.gz", hash = "sha256:38f16b1317b8dd82df67ed5daa5f5e7c959e46579840d77a67a4ceb9cef0a50b"},
+    {file = "coverage-5.5-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:b6d534e4b2ab35c9f93f46229363e17f63c53ad01330df9f2d6bd1187e5eaacf"},
+    {file = "coverage-5.5-cp27-cp27m-manylinux1_i686.whl", hash = "sha256:b7895207b4c843c76a25ab8c1e866261bcfe27bfaa20c192de5190121770672b"},
+    {file = "coverage-5.5-cp27-cp27m-manylinux1_x86_64.whl", hash = "sha256:c2723d347ab06e7ddad1a58b2a821218239249a9e4365eaff6649d31180c1669"},
+    {file = "coverage-5.5-cp27-cp27m-manylinux2010_i686.whl", hash = "sha256:900fbf7759501bc7807fd6638c947d7a831fc9fdf742dc10f02956ff7220fa90"},
+    {file = "coverage-5.5-cp27-cp27m-manylinux2010_x86_64.whl", hash = "sha256:004d1880bed2d97151facef49f08e255a20ceb6f9432df75f4eef018fdd5a78c"},
+    {file = "coverage-5.5-cp27-cp27m-win32.whl", hash = "sha256:06191eb60f8d8a5bc046f3799f8a07a2d7aefb9504b0209aff0b47298333302a"},
+    {file = "coverage-5.5-cp27-cp27m-win_amd64.whl", hash = "sha256:7501140f755b725495941b43347ba8a2777407fc7f250d4f5a7d2a1050ba8e82"},
+    {file = "coverage-5.5-cp27-cp27mu-manylinux1_i686.whl", hash = "sha256:372da284cfd642d8e08ef606917846fa2ee350f64994bebfbd3afb0040436905"},
+    {file = "coverage-5.5-cp27-cp27mu-manylinux1_x86_64.whl", hash = "sha256:8963a499849a1fc54b35b1c9f162f4108017b2e6db2c46c1bed93a72262ed083"},
+    {file = "coverage-5.5-cp27-cp27mu-manylinux2010_i686.whl", hash = "sha256:869a64f53488f40fa5b5b9dcb9e9b2962a66a87dab37790f3fcfb5144b996ef5"},
+    {file = "coverage-5.5-cp27-cp27mu-manylinux2010_x86_64.whl", hash = "sha256:4a7697d8cb0f27399b0e393c0b90f0f1e40c82023ea4d45d22bce7032a5d7b81"},
+    {file = "coverage-5.5-cp35-cp35m-macosx_10_9_x86_64.whl", hash = "sha256:3487286bc29a5aa4b93a072e9592f22254291ce96a9fbc5251f566b6b7343cdb"},
+    {file = "coverage-5.5-cp35-cp35m-manylinux1_i686.whl", hash = "sha256:deee1077aae10d8fa88cb02c845cfba9b62c55e1183f52f6ae6a2df6a2187160"},
+    {file = "coverage-5.5-cp35-cp35m-manylinux1_x86_64.whl", hash = "sha256:f11642dddbb0253cc8853254301b51390ba0081750a8ac03f20ea8103f0c56b6"},
+    {file = "coverage-5.5-cp35-cp35m-manylinux2010_i686.whl", hash = "sha256:6c90e11318f0d3c436a42409f2749ee1a115cd8b067d7f14c148f1ce5574d701"},
+    {file = "coverage-5.5-cp35-cp35m-manylinux2010_x86_64.whl", hash = "sha256:30c77c1dc9f253283e34c27935fded5015f7d1abe83bc7821680ac444eaf7793"},
+    {file = "coverage-5.5-cp35-cp35m-win32.whl", hash = "sha256:9a1ef3b66e38ef8618ce5fdc7bea3d9f45f3624e2a66295eea5e57966c85909e"},
+    {file = "coverage-5.5-cp35-cp35m-win_amd64.whl", hash = "sha256:972c85d205b51e30e59525694670de6a8a89691186012535f9d7dbaa230e42c3"},
+    {file = "coverage-5.5-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:af0e781009aaf59e25c5a678122391cb0f345ac0ec272c7961dc5455e1c40066"},
+    {file = "coverage-5.5-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:74d881fc777ebb11c63736622b60cb9e4aee5cace591ce274fb69e582a12a61a"},
+    {file = "coverage-5.5-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:92b017ce34b68a7d67bd6d117e6d443a9bf63a2ecf8567bb3d8c6c7bc5014465"},
+    {file = "coverage-5.5-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:d636598c8305e1f90b439dbf4f66437de4a5e3c31fdf47ad29542478c8508bbb"},
+    {file = "coverage-5.5-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:41179b8a845742d1eb60449bdb2992196e211341818565abded11cfa90efb821"},
+    {file = "coverage-5.5-cp36-cp36m-win32.whl", hash = "sha256:040af6c32813fa3eae5305d53f18875bedd079960822ef8ec067a66dd8afcd45"},
+    {file = "coverage-5.5-cp36-cp36m-win_amd64.whl", hash = "sha256:5fec2d43a2cc6965edc0bb9e83e1e4b557f76f843a77a2496cbe719583ce8184"},
+    {file = "coverage-5.5-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:18ba8bbede96a2c3dde7b868de9dcbd55670690af0988713f0603f037848418a"},
+    {file = "coverage-5.5-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:2910f4d36a6a9b4214bb7038d537f015346f413a975d57ca6b43bf23d6563b53"},
+    {file = "coverage-5.5-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:f0b278ce10936db1a37e6954e15a3730bea96a0997c26d7fee88e6c396c2086d"},
+    {file = "coverage-5.5-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:796c9c3c79747146ebd278dbe1e5c5c05dd6b10cc3bcb8389dfdf844f3ead638"},
+    {file = "coverage-5.5-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:53194af30d5bad77fcba80e23a1441c71abfb3e01192034f8246e0d8f99528f3"},
+    {file = "coverage-5.5-cp37-cp37m-win32.whl", hash = "sha256:184a47bbe0aa6400ed2d41d8e9ed868b8205046518c52464fde713ea06e3a74a"},
+    {file = "coverage-5.5-cp37-cp37m-win_amd64.whl", hash = "sha256:2949cad1c5208b8298d5686d5a85b66aae46d73eec2c3e08c817dd3513e5848a"},
+    {file = "coverage-5.5-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:217658ec7187497e3f3ebd901afdca1af062b42cfe3e0dafea4cced3983739f6"},
+    {file = "coverage-5.5-cp38-cp38-manylinux1_i686.whl", hash = "sha256:1aa846f56c3d49205c952d8318e76ccc2ae23303351d9270ab220004c580cfe2"},
+    {file = "coverage-5.5-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:24d4a7de75446be83244eabbff746d66b9240ae020ced65d060815fac3423759"},
+    {file = "coverage-5.5-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:d1f8bf7b90ba55699b3a5e44930e93ff0189aa27186e96071fac7dd0d06a1873"},
+    {file = "coverage-5.5-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:970284a88b99673ccb2e4e334cfb38a10aab7cd44f7457564d11898a74b62d0a"},
+    {file = "coverage-5.5-cp38-cp38-win32.whl", hash = "sha256:01d84219b5cdbfc8122223b39a954820929497a1cb1422824bb86b07b74594b6"},
+    {file = "coverage-5.5-cp38-cp38-win_amd64.whl", hash = "sha256:2e0d881ad471768bf6e6c2bf905d183543f10098e3b3640fc029509530091502"},
+    {file = "coverage-5.5-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:d1f9ce122f83b2305592c11d64f181b87153fc2c2bbd3bb4a3dde8303cfb1a6b"},
+    {file = "coverage-5.5-cp39-cp39-manylinux1_i686.whl", hash = "sha256:13c4ee887eca0f4c5a247b75398d4114c37882658300e153113dafb1d76de529"},
+    {file = "coverage-5.5-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:52596d3d0e8bdf3af43db3e9ba8dcdaac724ba7b5ca3f6358529d56f7a166f8b"},
+    {file = "coverage-5.5-cp39-cp39-manylinux2010_i686.whl", hash = "sha256:2cafbbb3af0733db200c9b5f798d18953b1a304d3f86a938367de1567f4b5bff"},
+    {file = "coverage-5.5-cp39-cp39-manylinux2010_x86_64.whl", hash = "sha256:44d654437b8ddd9eee7d1eaee28b7219bec228520ff809af170488fd2fed3e2b"},
+    {file = "coverage-5.5-cp39-cp39-win32.whl", hash = "sha256:d314ed732c25d29775e84a960c3c60808b682c08d86602ec2c3008e1202e3bb6"},
+    {file = "coverage-5.5-cp39-cp39-win_amd64.whl", hash = "sha256:13034c4409db851670bc9acd836243aeee299949bd5673e11844befcb0149f03"},
+    {file = "coverage-5.5-pp36-none-any.whl", hash = "sha256:f030f8873312a16414c0d8e1a1ddff2d3235655a2174e3648b4fa66b3f2f1079"},
+    {file = "coverage-5.5-pp37-none-any.whl", hash = "sha256:2a3859cb82dcbda1cfd3e6f71c27081d18aa251d20a17d87d26d4cd216fb0af4"},
+    {file = "coverage-5.5.tar.gz", hash = "sha256:ebe78fe9a0e874362175b02371bdfbee64d8edc42a044253ddf4ee7d3c15212c"},
 ]
 cruft = [
-    {file = "cruft-2.6.0-py3-none-any.whl", hash = "sha256:80e32a2fd8103f3c57c96af1c25d96d748072727a8563c58a65eece56a02b441"},
-    {file = "cruft-2.6.0.tar.gz", hash = "sha256:bbeea9fb69812afd74a8140cca5ae7fdab761d4df50b137f2437fab9e72c4580"},
+    {file = "cruft-2.7.0-py3-none-any.whl", hash = "sha256:f4b8d93276a07fedd4b6bc7880c9f7ec72ce35fca61effe049bd1e951c601776"},
+    {file = "cruft-2.7.0.tar.gz", hash = "sha256:a47b84387f3133181da9f82f4711246147363eff78f13bd2b031400a33ee24d1"},
 ]
 dataclasses = [
-    {file = "dataclasses-0.8-py3-none-any.whl", hash = "sha256:0201d89fa866f68c8ebd9d08ee6ff50c0b255f8ec63a71c16fda7af82bb887bf"},
-    {file = "dataclasses-0.8.tar.gz", hash = "sha256:8479067f342acf957dc82ec415d355ab5edb7e7646b90dc6e2fd1d96ad084c97"},
+    {file = "dataclasses-0.7-py3-none-any.whl", hash = "sha256:3459118f7ede7c8bea0fe795bff7c6c2ce287d01dd226202f7c9ebc0610a7836"},
+    {file = "dataclasses-0.7.tar.gz", hash = "sha256:494a6dcae3b8bcf80848eea2ef64c0cc5cd307ffc263e17cdf42f3e5420808e6"},
 ]
 decorator = [
     {file = "decorator-4.4.2-py2.py3-none-any.whl", hash = "sha256:41fa54c2a0cc4ba648be4fd43cff00aedf5b9465c9bf18d64325bc225f08f760"},
@@ -1725,6 +1741,9 @@ distlib = [
 docopt = [
     {file = "docopt-0.6.2.tar.gz", hash = "sha256:49b3a825280bd66b3aa83585ef59c4a8c82f2c8a522dbe754a8bc8d08c85c491"},
 ]
+docstring-parser = [
+    {file = "docstring_parser-0.7.3.tar.gz", hash = "sha256:cde5fbf8b846433dfbde1e0f96b7f909336a634d5df34a38cb75050c7346734a"},
+]
 dparse = [
     {file = "dparse-0.5.1-py3-none-any.whl", hash = "sha256:e953a25e44ebb60a5c6efc2add4420c177f1d8404509da88da9729202f306994"},
     {file = "dparse-0.5.1.tar.gz", hash = "sha256:a1b5f169102e1c894f9a7d5ccf6f9402a836a5d24be80a986c7ce9eaed78f367"},
@@ -1781,8 +1800,8 @@ gitdb2 = [
     {file = "gitdb2-4.0.2.tar.gz", hash = "sha256:0986cb4003de743f2b3aba4c828edd1ab58ce98e1c4a8acf72ef02760d4beb4e"},
 ]
 gitpython = [
-    {file = "GitPython-3.1.11-py3-none-any.whl", hash = "sha256:6eea89b655917b500437e9668e4a12eabdcf00229a0df1762aabd692ef9b746b"},
-    {file = "GitPython-3.1.11.tar.gz", hash = "sha256:befa4d101f91bad1b632df4308ec64555db684c360bd7d2130b4807d49ce86b8"},
+    {file = "GitPython-3.1.14-py3-none-any.whl", hash = "sha256:3283ae2fba31c913d857e12e5ba5f9a7772bbc064ae2bb09efafa71b0dd4939b"},
+    {file = "GitPython-3.1.14.tar.gz", hash = "sha256:be27633e7509e58391f10207cd32b2a6cf5b908f92d9cd30da2e514e1137af61"},
 ]
 h11 = [
     {file = "h11-0.9.0-py2.py3-none-any.whl", hash = "sha256:4bc6d6a1238b7615b266ada57e0618568066f57dd6fa967d1290ec9309b2f2f1"},
@@ -1817,38 +1836,41 @@ hyperframe = [
     {file = "hyperframe-5.2.0.tar.gz", hash = "sha256:a9f5c17f2cc3c719b917c4f33ed1c61bd1f8dfac4b1bd23b7c80b3400971b41f"},
 ]
 hypothesis = [
-    {file = "hypothesis-5.43.5-py3-none-any.whl", hash = "sha256:546db914a7a7be1ccacbd408cf4cec4fa958b96b4015a2216f8187e4f0ec7eaa"},
-    {file = "hypothesis-5.43.5.tar.gz", hash = "sha256:9377cd796a5bca3c0ae74ef1c592aa231d3a04cde948467bace9344148ee75cb"},
+    {file = "hypothesis-6.3.4-py3-none-any.whl", hash = "sha256:69f7d32270f52a14f853cb3673eae65fc2f057601f6e7b5502e5c905985d8c69"},
+    {file = "hypothesis-6.3.4.tar.gz", hash = "sha256:26771ce7f21c2ed08e93f62bdd63755dab051c163cc9d54544269b5b8b550eac"},
 ]
 hypothesis-auto = [
     {file = "hypothesis-auto-1.1.4.tar.gz", hash = "sha256:5e2c2fb09dc09842512d80630bb792359a1d33d2c0473ad47ee23da0be9e32b1"},
     {file = "hypothesis_auto-1.1.4-py3-none-any.whl", hash = "sha256:fea8560c4522c0fd490ed8cc17e420b95dabebb11b9b334c59bf2d768839015f"},
 ]
 hypothesmith = [
-    {file = "hypothesmith-0.1.7-py3-none-any.whl", hash = "sha256:f37d0b55fec60d31c4fff271e6ae38100fce4c622c584aae0037f08163fea93f"},
-    {file = "hypothesmith-0.1.7.tar.gz", hash = "sha256:97802ad8136033e65db748bbb5a7c9193b9e4df85028f074484db993e8548019"},
+    {file = "hypothesmith-0.1.8-py3-none-any.whl", hash = "sha256:6248c3d0e0dc934e5352e3f7d79290560ab5861847ca6701e410f9a287461216"},
+    {file = "hypothesmith-0.1.8.tar.gz", hash = "sha256:f9ff047b15c4ed312ce3da57ea27570f86d6b53ce12af9f25e59e6576a00410a"},
 ]
 idna = [
     {file = "idna-2.10-py2.py3-none-any.whl", hash = "sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0"},
     {file = "idna-2.10.tar.gz", hash = "sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6"},
 ]
 immutables = [
-    {file = "immutables-0.14-cp35-cp35m-macosx_10_14_x86_64.whl", hash = "sha256:860666fab142401a5535bf65cbd607b46bc5ed25b9d1eb053ca8ed9a1a1a80d6"},
-    {file = "immutables-0.14-cp35-cp35m-manylinux1_x86_64.whl", hash = "sha256:ce01788878827c3f0331c254a4ad8d9721489a5e65cc43e19c80040b46e0d297"},
-    {file = "immutables-0.14-cp36-cp36m-macosx_10_14_x86_64.whl", hash = "sha256:8797eed4042f4626b0bc04d9cf134208918eb0c937a8193a2c66df5041e62d2e"},
-    {file = "immutables-0.14-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:33ce2f977da7b5e0dddd93744862404bdb316ffe5853ec853e53141508fa2e6a"},
-    {file = "immutables-0.14-cp36-cp36m-win_amd64.whl", hash = "sha256:6c8eace4d98988c72bcb37c05e79aae756832738305ae9497670482a82db08bc"},
-    {file = "immutables-0.14-cp37-cp37m-macosx_10_14_x86_64.whl", hash = "sha256:ab6c18b7b2b2abc83e0edc57b0a38bf0915b271582a1eb8c7bed1c20398f8040"},
-    {file = "immutables-0.14-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:c099212fd6504513a50e7369fe281007c820cf9d7bb22a336486c63d77d6f0b2"},
-    {file = "immutables-0.14-cp37-cp37m-win_amd64.whl", hash = "sha256:714aedbdeba4439d91cb5e5735cb10631fc47a7a69ea9cc8ecbac90322d50a4a"},
-    {file = "immutables-0.14-cp38-cp38-macosx_10_14_x86_64.whl", hash = "sha256:1c11050c49e193a1ec9dda1747285333f6ba6a30bbeb2929000b9b1192097ec0"},
-    {file = "immutables-0.14-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:c453e12b95e1d6bb4909e8743f88b7f5c0c97b86a8bc0d73507091cb644e3c1e"},
-    {file = "immutables-0.14-cp38-cp38-win_amd64.whl", hash = "sha256:ef9da20ec0f1c5853b5c8f8e3d9e1e15b8d98c259de4b7515d789a606af8745e"},
-    {file = "immutables-0.14.tar.gz", hash = "sha256:a0a1cc238b678455145bae291d8426f732f5255537ed6a5b7645949704c70a78"},
+    {file = "immutables-0.15-cp35-cp35m-macosx_10_14_x86_64.whl", hash = "sha256:6728f4392e3e8e64b593a5a0cd910a1278f07f879795517e09f308daed138631"},
+    {file = "immutables-0.15-cp35-cp35m-manylinux1_x86_64.whl", hash = "sha256:f0836cd3bdc37c8a77b192bbe5f41dbcc3ce654db048ebbba89bdfe6db7a1c7a"},
+    {file = "immutables-0.15-cp36-cp36m-macosx_10_14_x86_64.whl", hash = "sha256:8703d8abfd8687932f2a05f38e7de270c3a6ca3bd1c1efb3c938656b3f2f985a"},
+    {file = "immutables-0.15-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:b8ad986f9b532c026f19585289384b0769188fcb68b37c7f0bd0df9092a6ca54"},
+    {file = "immutables-0.15-cp36-cp36m-win_amd64.whl", hash = "sha256:6f117d9206165b9dab8fd81c5129db757d1a044953f438654236ed9a7a4224ae"},
+    {file = "immutables-0.15-cp37-cp37m-macosx_10_14_x86_64.whl", hash = "sha256:b75ade826920c4e490b1bb14cf967ac14e61eb7c5562161c5d7337d61962c226"},
+    {file = "immutables-0.15-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:b7e13c061785e34f73c4f659861f1b3e4a5fd918e4395c84b21c4e3d449ebe27"},
+    {file = "immutables-0.15-cp37-cp37m-win_amd64.whl", hash = "sha256:3035849accee4f4e510ed7c94366a40e0f5fef9069fbe04a35f4787b13610a4a"},
+    {file = "immutables-0.15-cp38-cp38-macosx_10_14_x86_64.whl", hash = "sha256:b04fa69174e0c8f815f9c55f2a43fc9e5a68452fab459a08e904a74e8471639f"},
+    {file = "immutables-0.15-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:141c2e9ea515a3a815007a429f0b47a578ebeb42c831edaec882a245a35fffca"},
+    {file = "immutables-0.15-cp38-cp38-win_amd64.whl", hash = "sha256:cbe8c64640637faa5535d539421b293327f119c31507c33ca880bd4f16035eb6"},
+    {file = "immutables-0.15-cp39-cp39-macosx_10_14_x86_64.whl", hash = "sha256:a0a4e4417d5ef4812d7f99470cd39347b58cb927365dd2b8da9161040d260db0"},
+    {file = "immutables-0.15-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:3b15c08c71c59e5b7c2470ef949d49ff9f4263bb77f488422eaa157da84d6999"},
+    {file = "immutables-0.15-cp39-cp39-win_amd64.whl", hash = "sha256:2283a93c151566e6830aee0e5bee55fc273455503b43aa004356b50f9182092b"},
+    {file = "immutables-0.15.tar.gz", hash = "sha256:3713ab1ebbb6946b7ce1387bb9d1d7f5e09c45add58c2a2ee65f963c171e746b"},
 ]
 importlib-metadata = [
-    {file = "importlib_metadata-3.3.0-py3-none-any.whl", hash = "sha256:bf792d480abbd5eda85794e4afb09dd538393f7d6e6ffef6e9f03d2014cf9450"},
-    {file = "importlib_metadata-3.3.0.tar.gz", hash = "sha256:5c5a2720817414a6c41f0a49993908068243ae02c1635a228126519b509c8aed"},
+    {file = "importlib_metadata-3.7.0-py3-none-any.whl", hash = "sha256:c6af5dbf1126cd959c4a8d8efd61d4d3c83bddb0459a17e554284a077574b614"},
+    {file = "importlib_metadata-3.7.0.tar.gz", hash = "sha256:24499ffde1b80be08284100393955842be4a59c7c16bbf2738aad0e464a8e0aa"},
 ]
 iniconfig = [
     {file = "iniconfig-1.1.1-py2.py3-none-any.whl", hash = "sha256:011e24c64b7f47f6ebd835bb12a743f2fbe9a26d4cecaa7f53bc4f35ee9da8b3"},
@@ -1867,24 +1889,23 @@ jedi = [
     {file = "jedi-0.18.0.tar.gz", hash = "sha256:92550a404bad8afed881a137ec9a461fed49eca661414be45059329614ed0707"},
 ]
 jinja2 = [
-    {file = "Jinja2-2.11.2-py2.py3-none-any.whl", hash = "sha256:f0a4641d3cf955324a89c04f3d94663aa4d638abe8f733ecd3582848e1c37035"},
-    {file = "Jinja2-2.11.2.tar.gz", hash = "sha256:89aab215427ef59c34ad58735269eb58b1a5808103067f7bb9d5836c651b3bb0"},
+    {file = "Jinja2-2.11.3-py2.py3-none-any.whl", hash = "sha256:03e47ad063331dd6a3f04a43eddca8a966a26ba0c5b7207a9a9e4e08f1b29419"},
+    {file = "Jinja2-2.11.3.tar.gz", hash = "sha256:a6d58433de0ae800347cab1fa3043cebbabe8baa9d29e668f1c768cb87a333c6"},
 ]
 jinja2-time = [
     {file = "jinja2-time-0.2.0.tar.gz", hash = "sha256:d14eaa4d315e7688daa4969f616f226614350c48730bfa1692d2caebd8c90d40"},
     {file = "jinja2_time-0.2.0-py2.py3-none-any.whl", hash = "sha256:d3eab6605e3ec8b7a0863df09cc1d23714908fa61aa6986a845c20ba488b4efa"},
 ]
 joblib = [
-    {file = "joblib-1.0.0-py3-none-any.whl", hash = "sha256:75ead23f13484a2a414874779d69ade40d4fa1abe62b222a23cd50d4bc822f6f"},
-    {file = "joblib-1.0.0.tar.gz", hash = "sha256:7ad866067ac1fdec27d51c8678ea760601b70e32ff1881d4dc8e1171f2b64b24"},
+    {file = "joblib-1.0.1-py3-none-any.whl", hash = "sha256:feeb1ec69c4d45129954f1b7034954241eedfd6ba39b5e9e4b6883be3332d5e5"},
+    {file = "joblib-1.0.1.tar.gz", hash = "sha256:9c17567692206d2f3fb9ecf5e991084254fe631665c450b443761c4186a613f7"},
 ]
 lark-parser = [
-    {file = "lark-parser-0.11.1.tar.gz", hash = "sha256:20bdefdf1b6e9bcb38165ea5cc4f27921a99c6f4c35264a3a953fd60335f1f8c"},
-    {file = "lark_parser-0.11.1-py2.py3-none-any.whl", hash = "sha256:8b747e1f544dcc2789e3feaddd2a50c6a73bed69d62e9c69760c1e1f7d23495f"},
+    {file = "lark-parser-0.11.2.tar.gz", hash = "sha256:ef610461ebf2b243502f337d9d49879e39f9add846a4749e88c8dcdc1378bb6b"},
 ]
 libcst = [
-    {file = "libcst-0.3.16-py3-none-any.whl", hash = "sha256:2c9e40245b8cb49b5219c76b36fe7037effa7594b9e6d5a092be99f8083d2415"},
-    {file = "libcst-0.3.16.tar.gz", hash = "sha256:99c200004b6e845642eea7a433844d144994767f9ed50705171720b76d28cf7e"},
+    {file = "libcst-0.3.17-py3-none-any.whl", hash = "sha256:4638e4e8f166f4c74df399222d347ce3e1d316e206b550d8a6254d51b4cf7275"},
+    {file = "libcst-0.3.17.tar.gz", hash = "sha256:2766671c107263daa3fc34e39d55134a6fe253701564d7670586f30eee2c201c"},
 ]
 livereload = [
     {file = "livereload-2.6.3.tar.gz", hash = "sha256:776f2f865e59fde56490a56bcc6773b6917366bce0c267c60ee8aaf1a0959869"},
@@ -1894,12 +1915,11 @@ lunr = [
     {file = "lunr-0.5.8.tar.gz", hash = "sha256:c4fb063b98eff775dd638b3df380008ae85e6cb1d1a24d1cd81a10ef6391c26e"},
 ]
 mako = [
-    {file = "Mako-1.1.3-py2.py3-none-any.whl", hash = "sha256:93729a258e4ff0747c876bd9e20df1b9758028946e976324ccd2d68245c7b6a9"},
-    {file = "Mako-1.1.3.tar.gz", hash = "sha256:8195c8c1400ceb53496064314c6736719c6f25e7479cd24c77be3d9361cddc27"},
+    {file = "Mako-1.1.4.tar.gz", hash = "sha256:17831f0b7087c313c0ffae2bcbbd3c1d5ba9eeac9c38f2eb7b50e8c99fe9d5ab"},
 ]
 markdown = [
-    {file = "Markdown-3.3.3-py3-none-any.whl", hash = "sha256:c109c15b7dc20a9ac454c9e6025927d44460b85bd039da028d85e2b6d0bcc328"},
-    {file = "Markdown-3.3.3.tar.gz", hash = "sha256:5d9f2b5ca24bc4c7a390d22323ca4bad200368612b5aaa7796babf971d2b2f18"},
+    {file = "Markdown-3.3.4-py3-none-any.whl", hash = "sha256:96c3ba1261de2f7547b46a00ea8463832c921d3f9d6aba3f255a6f71386db20c"},
+    {file = "Markdown-3.3.4.tar.gz", hash = "sha256:31b5b491868dcc87d6c24b7e3d19a0d730d59d3e46f4eea6430a321bed387a49"},
 ]
 markupsafe = [
     {file = "MarkupSafe-1.1.1-cp27-cp27m-macosx_10_6_intel.whl", hash = "sha256:09027a7803a62ca78792ad89403b1b7a73a01c8cb65909cd876f7fcebd79b161"},
@@ -1920,20 +1940,39 @@ markupsafe = [
     {file = "MarkupSafe-1.1.1-cp35-cp35m-win32.whl", hash = "sha256:6dd73240d2af64df90aa7c4e7481e23825ea70af4b4922f8ede5b9e35f78a3b1"},
     {file = "MarkupSafe-1.1.1-cp35-cp35m-win_amd64.whl", hash = "sha256:9add70b36c5666a2ed02b43b335fe19002ee5235efd4b8a89bfcf9005bebac0d"},
     {file = "MarkupSafe-1.1.1-cp36-cp36m-macosx_10_6_intel.whl", hash = "sha256:24982cc2533820871eba85ba648cd53d8623687ff11cbb805be4ff7b4c971aff"},
+    {file = "MarkupSafe-1.1.1-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:d53bc011414228441014aa71dbec320c66468c1030aae3a6e29778a3382d96e5"},
     {file = "MarkupSafe-1.1.1-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:00bc623926325b26bb9605ae9eae8a215691f33cae5df11ca5424f06f2d1f473"},
     {file = "MarkupSafe-1.1.1-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:717ba8fe3ae9cc0006d7c451f0bb265ee07739daf76355d06366154ee68d221e"},
+    {file = "MarkupSafe-1.1.1-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:3b8a6499709d29c2e2399569d96719a1b21dcd94410a586a18526b143ec8470f"},
+    {file = "MarkupSafe-1.1.1-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:84dee80c15f1b560d55bcfe6d47b27d070b4681c699c572af2e3c7cc90a3b8e0"},
+    {file = "MarkupSafe-1.1.1-cp36-cp36m-manylinux2014_aarch64.whl", hash = "sha256:b1dba4527182c95a0db8b6060cc98ac49b9e2f5e64320e2b56e47cb2831978c7"},
     {file = "MarkupSafe-1.1.1-cp36-cp36m-win32.whl", hash = "sha256:535f6fc4d397c1563d08b88e485c3496cf5784e927af890fb3c3aac7f933ec66"},
     {file = "MarkupSafe-1.1.1-cp36-cp36m-win_amd64.whl", hash = "sha256:b1282f8c00509d99fef04d8ba936b156d419be841854fe901d8ae224c59f0be5"},
     {file = "MarkupSafe-1.1.1-cp37-cp37m-macosx_10_6_intel.whl", hash = "sha256:8defac2f2ccd6805ebf65f5eeb132adcf2ab57aa11fdf4c0dd5169a004710e7d"},
+    {file = "MarkupSafe-1.1.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:bf5aa3cbcfdf57fa2ee9cd1822c862ef23037f5c832ad09cfea57fa846dec193"},
     {file = "MarkupSafe-1.1.1-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:46c99d2de99945ec5cb54f23c8cd5689f6d7177305ebff350a58ce5f8de1669e"},
     {file = "MarkupSafe-1.1.1-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:ba59edeaa2fc6114428f1637ffff42da1e311e29382d81b339c1817d37ec93c6"},
+    {file = "MarkupSafe-1.1.1-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:6fffc775d90dcc9aed1b89219549b329a9250d918fd0b8fa8d93d154918422e1"},
+    {file = "MarkupSafe-1.1.1-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:a6a744282b7718a2a62d2ed9d993cad6f5f585605ad352c11de459f4108df0a1"},
+    {file = "MarkupSafe-1.1.1-cp37-cp37m-manylinux2014_aarch64.whl", hash = "sha256:195d7d2c4fbb0ee8139a6cf67194f3973a6b3042d742ebe0a9ed36d8b6f0c07f"},
     {file = "MarkupSafe-1.1.1-cp37-cp37m-win32.whl", hash = "sha256:b00c1de48212e4cc9603895652c5c410df699856a2853135b3967591e4beebc2"},
     {file = "MarkupSafe-1.1.1-cp37-cp37m-win_amd64.whl", hash = "sha256:9bf40443012702a1d2070043cb6291650a0841ece432556f784f004937f0f32c"},
     {file = "MarkupSafe-1.1.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:6788b695d50a51edb699cb55e35487e430fa21f1ed838122d722e0ff0ac5ba15"},
     {file = "MarkupSafe-1.1.1-cp38-cp38-manylinux1_i686.whl", hash = "sha256:cdb132fc825c38e1aeec2c8aa9338310d29d337bebbd7baa06889d09a60a1fa2"},
     {file = "MarkupSafe-1.1.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:13d3144e1e340870b25e7b10b98d779608c02016d5184cfb9927a9f10c689f42"},
+    {file = "MarkupSafe-1.1.1-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:acf08ac40292838b3cbbb06cfe9b2cb9ec78fce8baca31ddb87aaac2e2dc3bc2"},
+    {file = "MarkupSafe-1.1.1-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:d9be0ba6c527163cbed5e0857c451fcd092ce83947944d6c14bc95441203f032"},
+    {file = "MarkupSafe-1.1.1-cp38-cp38-manylinux2014_aarch64.whl", hash = "sha256:caabedc8323f1e93231b52fc32bdcde6db817623d33e100708d9a68e1f53b26b"},
     {file = "MarkupSafe-1.1.1-cp38-cp38-win32.whl", hash = "sha256:596510de112c685489095da617b5bcbbac7dd6384aeebeda4df6025d0256a81b"},
     {file = "MarkupSafe-1.1.1-cp38-cp38-win_amd64.whl", hash = "sha256:e8313f01ba26fbbe36c7be1966a7b7424942f670f38e666995b88d012765b9be"},
+    {file = "MarkupSafe-1.1.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:d73a845f227b0bfe8a7455ee623525ee656a9e2e749e4742706d80a6065d5e2c"},
+    {file = "MarkupSafe-1.1.1-cp39-cp39-manylinux1_i686.whl", hash = "sha256:98bae9582248d6cf62321dcb52aaf5d9adf0bad3b40582925ef7c7f0ed85fceb"},
+    {file = "MarkupSafe-1.1.1-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:2beec1e0de6924ea551859edb9e7679da6e4870d32cb766240ce17e0a0ba2014"},
+    {file = "MarkupSafe-1.1.1-cp39-cp39-manylinux2010_i686.whl", hash = "sha256:7fed13866cf14bba33e7176717346713881f56d9d2bcebab207f7a036f41b850"},
+    {file = "MarkupSafe-1.1.1-cp39-cp39-manylinux2010_x86_64.whl", hash = "sha256:6f1e273a344928347c1290119b493a1f0303c52f5a5eae5f16d74f48c15d4a85"},
+    {file = "MarkupSafe-1.1.1-cp39-cp39-manylinux2014_aarch64.whl", hash = "sha256:feb7b34d6325451ef96bc0e36e1a6c0c1c64bc1fbec4b854f4529e51887b1621"},
+    {file = "MarkupSafe-1.1.1-cp39-cp39-win32.whl", hash = "sha256:22c178a091fc6630d0d045bdb5992d2dfe14e3259760e713c490da5323866c39"},
+    {file = "MarkupSafe-1.1.1-cp39-cp39-win_amd64.whl", hash = "sha256:b7d644ddb4dbd407d31ffb699f1d140bc35478da613b441c582aeb7c43838dd8"},
     {file = "MarkupSafe-1.1.1.tar.gz", hash = "sha256:29872e92839765e546828bb7754a68c418d927cd064fd4708fab9fe9c8bb116b"},
 ]
 mccabe = [
@@ -1976,48 +2015,48 @@ nltk = [
     {file = "nltk-3.5.zip", hash = "sha256:845365449cd8c5f9731f7cb9f8bd6fd0767553b9d53af9eb1b3abf7700936b35"},
 ]
 numpy = [
-    {file = "numpy-1.19.4-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:e9b30d4bd69498fc0c3fe9db5f62fffbb06b8eb9321f92cc970f2969be5e3949"},
-    {file = "numpy-1.19.4-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:fedbd128668ead37f33917820b704784aff695e0019309ad446a6d0b065b57e4"},
-    {file = "numpy-1.19.4-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:8ece138c3a16db8c1ad38f52eb32be6086cc72f403150a79336eb2045723a1ad"},
-    {file = "numpy-1.19.4-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:64324f64f90a9e4ef732be0928be853eee378fd6a01be21a0a8469c4f2682c83"},
-    {file = "numpy-1.19.4-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:ad6f2ff5b1989a4899bf89800a671d71b1612e5ff40866d1f4d8bcf48d4e5764"},
-    {file = "numpy-1.19.4-cp36-cp36m-manylinux2014_aarch64.whl", hash = "sha256:d6c7bb82883680e168b55b49c70af29b84b84abb161cbac2800e8fcb6f2109b6"},
-    {file = "numpy-1.19.4-cp36-cp36m-win32.whl", hash = "sha256:13d166f77d6dc02c0a73c1101dd87fdf01339febec1030bd810dcd53fff3b0f1"},
-    {file = "numpy-1.19.4-cp36-cp36m-win_amd64.whl", hash = "sha256:448ebb1b3bf64c0267d6b09a7cba26b5ae61b6d2dbabff7c91b660c7eccf2bdb"},
-    {file = "numpy-1.19.4-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:27d3f3b9e3406579a8af3a9f262f5339005dd25e0ecf3cf1559ff8a49ed5cbf2"},
-    {file = "numpy-1.19.4-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:16c1b388cc31a9baa06d91a19366fb99ddbe1c7b205293ed072211ee5bac1ed2"},
-    {file = "numpy-1.19.4-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:e5b6ed0f0b42317050c88022349d994fe72bfe35f5908617512cd8c8ef9da2a9"},
-    {file = "numpy-1.19.4-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:18bed2bcb39e3f758296584337966e68d2d5ba6aab7e038688ad53c8f889f757"},
-    {file = "numpy-1.19.4-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:fe45becb4c2f72a0907c1d0246ea6449fe7a9e2293bb0e11c4e9a32bb0930a15"},
-    {file = "numpy-1.19.4-cp37-cp37m-manylinux2014_aarch64.whl", hash = "sha256:6d7593a705d662be5bfe24111af14763016765f43cb6923ed86223f965f52387"},
-    {file = "numpy-1.19.4-cp37-cp37m-win32.whl", hash = "sha256:6ae6c680f3ebf1cf7ad1d7748868b39d9f900836df774c453c11c5440bc15b36"},
-    {file = "numpy-1.19.4-cp37-cp37m-win_amd64.whl", hash = "sha256:9eeb7d1d04b117ac0d38719915ae169aa6b61fca227b0b7d198d43728f0c879c"},
-    {file = "numpy-1.19.4-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:cb1017eec5257e9ac6209ac172058c430e834d5d2bc21961dceeb79d111e5909"},
-    {file = "numpy-1.19.4-cp38-cp38-manylinux1_i686.whl", hash = "sha256:edb01671b3caae1ca00881686003d16c2209e07b7ef8b7639f1867852b948f7c"},
-    {file = "numpy-1.19.4-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:f29454410db6ef8126c83bd3c968d143304633d45dc57b51252afbd79d700893"},
-    {file = "numpy-1.19.4-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:ec149b90019852266fec2341ce1db513b843e496d5a8e8cdb5ced1923a92faab"},
-    {file = "numpy-1.19.4-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:1aeef46a13e51931c0b1cf8ae1168b4a55ecd282e6688fdb0a948cc5a1d5afb9"},
-    {file = "numpy-1.19.4-cp38-cp38-manylinux2014_aarch64.whl", hash = "sha256:08308c38e44cc926bdfce99498b21eec1f848d24c302519e64203a8da99a97db"},
-    {file = "numpy-1.19.4-cp38-cp38-win32.whl", hash = "sha256:5734bdc0342aba9dfc6f04920988140fb41234db42381cf7ccba64169f9fe7ac"},
-    {file = "numpy-1.19.4-cp38-cp38-win_amd64.whl", hash = "sha256:09c12096d843b90eafd01ea1b3307e78ddd47a55855ad402b157b6c4862197ce"},
-    {file = "numpy-1.19.4-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:e452dc66e08a4ce642a961f134814258a082832c78c90351b75c41ad16f79f63"},
-    {file = "numpy-1.19.4-cp39-cp39-manylinux1_i686.whl", hash = "sha256:a5d897c14513590a85774180be713f692df6fa8ecf6483e561a6d47309566f37"},
-    {file = "numpy-1.19.4-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:a09f98011236a419ee3f49cedc9ef27d7a1651df07810ae430a6b06576e0b414"},
-    {file = "numpy-1.19.4-cp39-cp39-manylinux2010_i686.whl", hash = "sha256:50e86c076611212ca62e5a59f518edafe0c0730f7d9195fec718da1a5c2bb1fc"},
-    {file = "numpy-1.19.4-cp39-cp39-manylinux2010_x86_64.whl", hash = "sha256:f0d3929fe88ee1c155129ecd82f981b8856c5d97bcb0d5f23e9b4242e79d1de3"},
-    {file = "numpy-1.19.4-cp39-cp39-manylinux2014_aarch64.whl", hash = "sha256:c42c4b73121caf0ed6cd795512c9c09c52a7287b04d105d112068c1736d7c753"},
-    {file = "numpy-1.19.4-cp39-cp39-win32.whl", hash = "sha256:8cac8790a6b1ddf88640a9267ee67b1aee7a57dfa2d2dd33999d080bc8ee3a0f"},
-    {file = "numpy-1.19.4-cp39-cp39-win_amd64.whl", hash = "sha256:4377e10b874e653fe96985c05feed2225c912e328c8a26541f7fc600fb9c637b"},
-    {file = "numpy-1.19.4-pp36-pypy36_pp73-manylinux2010_x86_64.whl", hash = "sha256:2a2740aa9733d2e5b2dfb33639d98a64c3b0f24765fed86b0fd2aec07f6a0a08"},
-    {file = "numpy-1.19.4.zip", hash = "sha256:141ec3a3300ab89c7f2b0775289954d193cc8edb621ea05f99db9cb181530512"},
+    {file = "numpy-1.19.5-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:cc6bd4fd593cb261332568485e20a0712883cf631f6f5e8e86a52caa8b2b50ff"},
+    {file = "numpy-1.19.5-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:aeb9ed923be74e659984e321f609b9ba54a48354bfd168d21a2b072ed1e833ea"},
+    {file = "numpy-1.19.5-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:8b5e972b43c8fc27d56550b4120fe6257fdc15f9301914380b27f74856299fea"},
+    {file = "numpy-1.19.5-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:43d4c81d5ffdff6bae58d66a3cd7f54a7acd9a0e7b18d97abb255defc09e3140"},
+    {file = "numpy-1.19.5-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:a4646724fba402aa7504cd48b4b50e783296b5e10a524c7a6da62e4a8ac9698d"},
+    {file = "numpy-1.19.5-cp36-cp36m-manylinux2014_aarch64.whl", hash = "sha256:2e55195bc1c6b705bfd8ad6f288b38b11b1af32f3c8289d6c50d47f950c12e76"},
+    {file = "numpy-1.19.5-cp36-cp36m-win32.whl", hash = "sha256:39b70c19ec771805081578cc936bbe95336798b7edf4732ed102e7a43ec5c07a"},
+    {file = "numpy-1.19.5-cp36-cp36m-win_amd64.whl", hash = "sha256:dbd18bcf4889b720ba13a27ec2f2aac1981bd41203b3a3b27ba7a33f88ae4827"},
+    {file = "numpy-1.19.5-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:603aa0706be710eea8884af807b1b3bc9fb2e49b9f4da439e76000f3b3c6ff0f"},
+    {file = "numpy-1.19.5-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:cae865b1cae1ec2663d8ea56ef6ff185bad091a5e33ebbadd98de2cfa3fa668f"},
+    {file = "numpy-1.19.5-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:36674959eed6957e61f11c912f71e78857a8d0604171dfd9ce9ad5cbf41c511c"},
+    {file = "numpy-1.19.5-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:06fab248a088e439402141ea04f0fffb203723148f6ee791e9c75b3e9e82f080"},
+    {file = "numpy-1.19.5-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:6149a185cece5ee78d1d196938b2a8f9d09f5a5ebfbba66969302a778d5ddd1d"},
+    {file = "numpy-1.19.5-cp37-cp37m-manylinux2014_aarch64.whl", hash = "sha256:50a4a0ad0111cc1b71fa32dedd05fa239f7fb5a43a40663269bb5dc7877cfd28"},
+    {file = "numpy-1.19.5-cp37-cp37m-win32.whl", hash = "sha256:d051ec1c64b85ecc69531e1137bb9751c6830772ee5c1c426dbcfe98ef5788d7"},
+    {file = "numpy-1.19.5-cp37-cp37m-win_amd64.whl", hash = "sha256:a12ff4c8ddfee61f90a1633a4c4afd3f7bcb32b11c52026c92a12e1325922d0d"},
+    {file = "numpy-1.19.5-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:cf2402002d3d9f91c8b01e66fbb436a4ed01c6498fffed0e4c7566da1d40ee1e"},
+    {file = "numpy-1.19.5-cp38-cp38-manylinux1_i686.whl", hash = "sha256:1ded4fce9cfaaf24e7a0ab51b7a87be9038ea1ace7f34b841fe3b6894c721d1c"},
+    {file = "numpy-1.19.5-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:012426a41bc9ab63bb158635aecccc7610e3eff5d31d1eb43bc099debc979d94"},
+    {file = "numpy-1.19.5-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:759e4095edc3c1b3ac031f34d9459fa781777a93ccc633a472a5468587a190ff"},
+    {file = "numpy-1.19.5-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:a9d17f2be3b427fbb2bce61e596cf555d6f8a56c222bd2ca148baeeb5e5c783c"},
+    {file = "numpy-1.19.5-cp38-cp38-manylinux2014_aarch64.whl", hash = "sha256:99abf4f353c3d1a0c7a5f27699482c987cf663b1eac20db59b8c7b061eabd7fc"},
+    {file = "numpy-1.19.5-cp38-cp38-win32.whl", hash = "sha256:384ec0463d1c2671170901994aeb6dce126de0a95ccc3976c43b0038a37329c2"},
+    {file = "numpy-1.19.5-cp38-cp38-win_amd64.whl", hash = "sha256:811daee36a58dc79cf3d8bdd4a490e4277d0e4b7d103a001a4e73ddb48e7e6aa"},
+    {file = "numpy-1.19.5-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:c843b3f50d1ab7361ca4f0b3639bf691569493a56808a0b0c54a051d260b7dbd"},
+    {file = "numpy-1.19.5-cp39-cp39-manylinux1_i686.whl", hash = "sha256:d6631f2e867676b13026e2846180e2c13c1e11289d67da08d71cacb2cd93d4aa"},
+    {file = "numpy-1.19.5-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:7fb43004bce0ca31d8f13a6eb5e943fa73371381e53f7074ed21a4cb786c32f8"},
+    {file = "numpy-1.19.5-cp39-cp39-manylinux2010_i686.whl", hash = "sha256:2ea52bd92ab9f768cc64a4c3ef8f4b2580a17af0a5436f6126b08efbd1838371"},
+    {file = "numpy-1.19.5-cp39-cp39-manylinux2010_x86_64.whl", hash = "sha256:400580cbd3cff6ffa6293df2278c75aef2d58d8d93d3c5614cd67981dae68ceb"},
+    {file = "numpy-1.19.5-cp39-cp39-manylinux2014_aarch64.whl", hash = "sha256:df609c82f18c5b9f6cb97271f03315ff0dbe481a2a02e56aeb1b1a985ce38e60"},
+    {file = "numpy-1.19.5-cp39-cp39-win32.whl", hash = "sha256:ab83f24d5c52d60dbc8cd0528759532736b56db58adaa7b5f1f76ad551416a1e"},
+    {file = "numpy-1.19.5-cp39-cp39-win_amd64.whl", hash = "sha256:0eef32ca3132a48e43f6a0f5a82cb508f22ce5a3d6f67a8329c81c8e226d3f6e"},
+    {file = "numpy-1.19.5-pp36-pypy36_pp73-manylinux2010_x86_64.whl", hash = "sha256:a0d53e51a6cb6f0d9082decb7a4cb6dfb33055308c4c44f53103c073f649af73"},
+    {file = "numpy-1.19.5.zip", hash = "sha256:a76f502430dd98d7546e1ea2250a7360c065a5fdea52b2dffe8ae7180909b6f4"},
 ]
 orderedmultidict = [
     {file = "orderedmultidict-1.0.1-py2.py3-none-any.whl", hash = "sha256:43c839a17ee3cdd62234c47deca1a8508a3f2ca1d0678a3bf791c87cf84adbf3"},
     {file = "orderedmultidict-1.0.1.tar.gz", hash = "sha256:04070bbb5e87291cc9bfa51df413677faf2141c73c61d2a5f7b26bea3cd882ad"},
 ]
 packaging = [
-    {file = "packaging-20.8-py2.py3-none-any.whl", hash = "sha256:24e0da08660a87484d1602c30bb4902d74816b6985b93de36926f5bc95741858"},
-    {file = "packaging-20.8.tar.gz", hash = "sha256:78598185a7008a470d64526a8059de9aaa449238f280fc9eb6b13ba6c4109093"},
+    {file = "packaging-20.9-py2.py3-none-any.whl", hash = "sha256:67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a"},
+    {file = "packaging-20.9.tar.gz", hash = "sha256:5b327ac1320dc863dca72f4514ecc086f31186744b84a230374cc1fd776feae5"},
 ]
 parso = [
     {file = "parso-0.8.1-py2.py3-none-any.whl", hash = "sha256:15b00182f472319383252c18d5913b69269590616c947747bc50bf4ac768f410"},
@@ -2032,8 +2071,8 @@ pbr = [
     {file = "pbr-5.5.1.tar.gz", hash = "sha256:5fad80b613c402d5b7df7bd84812548b2a61e9977387a80a5fc5c396492b13c9"},
 ]
 pdocs = [
-    {file = "pdocs-1.0.2-py3-none-any.whl", hash = "sha256:4d5ff87babcd0c46f12b76c887d53225bddb389dee7c6b338dbe281c729fc035"},
-    {file = "pdocs-1.0.2.tar.gz", hash = "sha256:2e32432bd2736fd678ac1ce4447cd508deb62b5a12f7ba3bf0e3a374063221e2"},
+    {file = "pdocs-1.1.1-py3-none-any.whl", hash = "sha256:4f5116cf5ce0fa9f13171cd74db224636d4d71370115eefce22d8945526fcfc0"},
+    {file = "pdocs-1.1.1.tar.gz", hash = "sha256:f148034970220c9e05d2e04d8eb3fcec3575cf480af0966123ef9d6621b46e4f"},
 ]
 pep517 = [
     {file = "pep517-0.9.1-py2.py3-none-any.whl", hash = "sha256:3985b91ebf576883efe5fa501f42a16de2607684f3797ddba7202b71b7d0da51"},
@@ -2075,8 +2114,8 @@ pluggy = [
     {file = "pluggy-0.13.1.tar.gz", hash = "sha256:15b2acde666561e1298d71b523007ed7364de07029219b604cf808bfa1c765b0"},
 ]
 portray = [
-    {file = "portray-1.4.0-py3-none-any.whl", hash = "sha256:a6a06042a6b7fcb876b1e6cdcaee5adaeb6751388cb292fc05b2f31b1a4c3fb2"},
-    {file = "portray-1.4.0.tar.gz", hash = "sha256:ea2271c5e3fbe956070a6f8b1aee6dc3d6a66c18c11907e878db8faa6fd2c449"},
+    {file = "portray-1.5.2-py3-none-any.whl", hash = "sha256:40c6dfbff392f16a5c56c93aa79356b4ee25aa2d00579d61b560445ec4d3dc47"},
+    {file = "portray-1.5.2.tar.gz", hash = "sha256:c8a3d489cfc95df6922868971996bb23584d37e46aa55e7ab9b6d29aa49f109d"},
 ]
 poyo = [
     {file = "poyo-0.5.0-py2.py3-none-any.whl", hash = "sha256:3e2ca8e33fdc3c411cd101ca395668395dd5dc7ac775b8e809e3def9f9fe041a"},
@@ -2131,8 +2170,8 @@ pyflakes = [
     {file = "pyflakes-2.2.0.tar.gz", hash = "sha256:35b2d75ee967ea93b55750aa9edbbf72813e06a66ba54438df2cfac9e3c27fc8"},
 ]
 pygments = [
-    {file = "Pygments-2.7.3-py3-none-any.whl", hash = "sha256:f275b6c0909e5dafd2d6269a656aa90fa58ebf4a74f8fcf9053195d226b24a08"},
-    {file = "Pygments-2.7.3.tar.gz", hash = "sha256:ccf3acacf3782cbed4a989426012f1c535c9a90d3a7fc3f16d231b9372d2b716"},
+    {file = "Pygments-2.8.0-py3-none-any.whl", hash = "sha256:b21b072d0ccdf29297a82a2363359d99623597b8a265b8081760e4d0f7153c88"},
+    {file = "Pygments-2.8.0.tar.gz", hash = "sha256:37a13ba168a02ac54cc5891a42b1caec333e59b66addb7fa633ea8a6d73445c0"},
 ]
 pylama = [
     {file = "pylama-7.7.1-py2.py3-none-any.whl", hash = "sha256:fd61c11872d6256b019ef1235be37b77c922ef37ac9797df6bd489996dddeb15"},
@@ -2147,12 +2186,12 @@ pyparsing = [
     {file = "pyparsing-2.4.7.tar.gz", hash = "sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1"},
 ]
 pytest = [
-    {file = "pytest-6.2.1-py3-none-any.whl", hash = "sha256:1969f797a1a0dbd8ccf0fecc80262312729afea9c17f1d70ebf85c5e76c6f7c8"},
-    {file = "pytest-6.2.1.tar.gz", hash = "sha256:66e419b1899bc27346cb2c993e12c5e5e8daba9073c1fbce33b9807abc95c306"},
+    {file = "pytest-6.2.2-py3-none-any.whl", hash = "sha256:b574b57423e818210672e07ca1fa90aaf194a4f63f3ab909a2c67ebb22913839"},
+    {file = "pytest-6.2.2.tar.gz", hash = "sha256:9d1edf9e7d0b84d72ea3dbcdfd22b35fb543a5e8f2a60092dd578936bf63d7f9"},
 ]
 pytest-cov = [
-    {file = "pytest-cov-2.10.1.tar.gz", hash = "sha256:47bd0ce14056fdd79f93e1713f88fad7bdcc583dcd7783da86ef2f085a0bb88e"},
-    {file = "pytest_cov-2.10.1-py2.py3-none-any.whl", hash = "sha256:45ec2d5182f89a81fc3eb29e3d1ed3113b9e9a873bcddb2a71faaab066110191"},
+    {file = "pytest-cov-2.11.1.tar.gz", hash = "sha256:359952d9d39b9f822d9d29324483e7ba04a3a17dd7d05aa6beb7ea01e359e5f7"},
+    {file = "pytest_cov-2.11.1-py2.py3-none-any.whl", hash = "sha256:bdb9fdb0b85a7cc825269a4c56b48ccaa5c7e365054b6038772c32ddcdc969da"},
 ]
 pytest-mock = [
     {file = "pytest-mock-1.13.0.tar.gz", hash = "sha256:e24a911ec96773022ebcc7030059b57cd3480b56d4f5d19b7c370ec635e6aed5"},
@@ -2166,19 +2205,27 @@ python-slugify = [
     {file = "python-slugify-4.0.1.tar.gz", hash = "sha256:69a517766e00c1268e5bbfc0d010a0a8508de0b18d30ad5a1ff357f8ae724270"},
 ]
 pyyaml = [
-    {file = "PyYAML-5.3.1-cp27-cp27m-win32.whl", hash = "sha256:74809a57b329d6cc0fdccee6318f44b9b8649961fa73144a98735b0aaf029f1f"},
-    {file = "PyYAML-5.3.1-cp27-cp27m-win_amd64.whl", hash = "sha256:240097ff019d7c70a4922b6869d8a86407758333f02203e0fc6ff79c5dcede76"},
-    {file = "PyYAML-5.3.1-cp35-cp35m-win32.whl", hash = "sha256:4f4b913ca1a7319b33cfb1369e91e50354d6f07a135f3b901aca02aa95940bd2"},
-    {file = "PyYAML-5.3.1-cp35-cp35m-win_amd64.whl", hash = "sha256:cc8955cfbfc7a115fa81d85284ee61147059a753344bc51098f3ccd69b0d7e0c"},
-    {file = "PyYAML-5.3.1-cp36-cp36m-win32.whl", hash = "sha256:7739fc0fa8205b3ee8808aea45e968bc90082c10aef6ea95e855e10abf4a37b2"},
-    {file = "PyYAML-5.3.1-cp36-cp36m-win_amd64.whl", hash = "sha256:69f00dca373f240f842b2931fb2c7e14ddbacd1397d57157a9b005a6a9942648"},
-    {file = "PyYAML-5.3.1-cp37-cp37m-win32.whl", hash = "sha256:d13155f591e6fcc1ec3b30685d50bf0711574e2c0dfffd7644babf8b5102ca1a"},
-    {file = "PyYAML-5.3.1-cp37-cp37m-win_amd64.whl", hash = "sha256:73f099454b799e05e5ab51423c7bcf361c58d3206fa7b0d555426b1f4d9a3eaf"},
-    {file = "PyYAML-5.3.1-cp38-cp38-win32.whl", hash = "sha256:06a0d7ba600ce0b2d2fe2e78453a470b5a6e000a985dd4a4e54e436cc36b0e97"},
-    {file = "PyYAML-5.3.1-cp38-cp38-win_amd64.whl", hash = "sha256:95f71d2af0ff4227885f7a6605c37fd53d3a106fcab511b8860ecca9fcf400ee"},
-    {file = "PyYAML-5.3.1-cp39-cp39-win32.whl", hash = "sha256:ad9c67312c84def58f3c04504727ca879cb0013b2517c85a9a253f0cb6380c0a"},
-    {file = "PyYAML-5.3.1-cp39-cp39-win_amd64.whl", hash = "sha256:6034f55dab5fea9e53f436aa68fa3ace2634918e8b5994d82f3621c04ff5ed2e"},
-    {file = "PyYAML-5.3.1.tar.gz", hash = "sha256:b8eac752c5e14d3eca0e6dd9199cd627518cb5ec06add0de9d32baeee6fe645d"},
+    {file = "PyYAML-5.4.1-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:3b2b1824fe7112845700f815ff6a489360226a5609b96ec2190a45e62a9fc922"},
+    {file = "PyYAML-5.4.1-cp27-cp27m-win32.whl", hash = "sha256:129def1b7c1bf22faffd67b8f3724645203b79d8f4cc81f674654d9902cb4393"},
+    {file = "PyYAML-5.4.1-cp27-cp27m-win_amd64.whl", hash = "sha256:4465124ef1b18d9ace298060f4eccc64b0850899ac4ac53294547536533800c8"},
+    {file = "PyYAML-5.4.1-cp27-cp27mu-manylinux1_x86_64.whl", hash = "sha256:bb4191dfc9306777bc594117aee052446b3fa88737cd13b7188d0e7aa8162185"},
+    {file = "PyYAML-5.4.1-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:6c78645d400265a062508ae399b60b8c167bf003db364ecb26dcab2bda048253"},
+    {file = "PyYAML-5.4.1-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:4e0583d24c881e14342eaf4ec5fbc97f934b999a6828693a99157fde912540cc"},
+    {file = "PyYAML-5.4.1-cp36-cp36m-win32.whl", hash = "sha256:3bd0e463264cf257d1ffd2e40223b197271046d09dadf73a0fe82b9c1fc385a5"},
+    {file = "PyYAML-5.4.1-cp36-cp36m-win_amd64.whl", hash = "sha256:e4fac90784481d221a8e4b1162afa7c47ed953be40d31ab4629ae917510051df"},
+    {file = "PyYAML-5.4.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:5accb17103e43963b80e6f837831f38d314a0495500067cb25afab2e8d7a4018"},
+    {file = "PyYAML-5.4.1-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:e1d4970ea66be07ae37a3c2e48b5ec63f7ba6804bdddfdbd3cfd954d25a82e63"},
+    {file = "PyYAML-5.4.1-cp37-cp37m-win32.whl", hash = "sha256:dd5de0646207f053eb0d6c74ae45ba98c3395a571a2891858e87df7c9b9bd51b"},
+    {file = "PyYAML-5.4.1-cp37-cp37m-win_amd64.whl", hash = "sha256:08682f6b72c722394747bddaf0aa62277e02557c0fd1c42cb853016a38f8dedf"},
+    {file = "PyYAML-5.4.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:d2d9808ea7b4af864f35ea216be506ecec180628aced0704e34aca0b040ffe46"},
+    {file = "PyYAML-5.4.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:8c1be557ee92a20f184922c7b6424e8ab6691788e6d86137c5d93c1a6ec1b8fb"},
+    {file = "PyYAML-5.4.1-cp38-cp38-win32.whl", hash = "sha256:fa5ae20527d8e831e8230cbffd9f8fe952815b2b7dae6ffec25318803a7528fc"},
+    {file = "PyYAML-5.4.1-cp38-cp38-win_amd64.whl", hash = "sha256:0f5f5786c0e09baddcd8b4b45f20a7b5d61a7e7e99846e3c799b05c7c53fa696"},
+    {file = "PyYAML-5.4.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:294db365efa064d00b8d1ef65d8ea2c3426ac366c0c4368d930bf1c5fb497f77"},
+    {file = "PyYAML-5.4.1-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:74c1485f7707cf707a7aef42ef6322b8f97921bd89be2ab6317fd782c2d53183"},
+    {file = "PyYAML-5.4.1-cp39-cp39-win32.whl", hash = "sha256:49d4cdd9065b9b6e206d0595fee27a96b5dd22618e7520c33204a4a3239d5b10"},
+    {file = "PyYAML-5.4.1-cp39-cp39-win_amd64.whl", hash = "sha256:c20cfa2d49991c8b4147af39859b167664f2ad4561704ee74c1de03318e898db"},
+    {file = "PyYAML-5.4.1.tar.gz", hash = "sha256:607774cbba28732bfa802b54baa7484215f530991055bb562efbed5b2f20a45e"},
 ]
 regex = [
     {file = "regex-2020.11.13-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:8b882a78c320478b12ff024e81dc7d43c1462aa4a3341c754ee65d857a521f85"},
@@ -2236,16 +2283,16 @@ rfc3986 = [
     {file = "rfc3986-1.4.0.tar.gz", hash = "sha256:112398da31a3344dc25dbf477d8df6cb34f9278a94fee2625d89e4514be8bb9d"},
 ]
 safety = [
-    {file = "safety-1.10.0-py2.py3-none-any.whl", hash = "sha256:69437acf5dd617abd7086ccd0d50e813e67aa969bb9ca90f1847d5fbea047dcc"},
-    {file = "safety-1.10.0.tar.gz", hash = "sha256:2ebc71b44666588d7898905d86d575933fcd5fa3c92d301ed12482602b1e928a"},
+    {file = "safety-1.10.3-py2.py3-none-any.whl", hash = "sha256:5f802ad5df5614f9622d8d71fedec2757099705c2356f862847c58c6dfe13e84"},
+    {file = "safety-1.10.3.tar.gz", hash = "sha256:30e394d02a20ac49b7f65292d19d38fa927a8f9582cdfd3ad1adbbc66c641ad5"},
 ]
 six = [
     {file = "six-1.15.0-py2.py3-none-any.whl", hash = "sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced"},
     {file = "six-1.15.0.tar.gz", hash = "sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259"},
 ]
 smmap = [
-    {file = "smmap-3.0.4-py2.py3-none-any.whl", hash = "sha256:54c44c197c819d5ef1991799a7e30b662d1e520f2ac75c9efbeb54a742214cf4"},
-    {file = "smmap-3.0.4.tar.gz", hash = "sha256:9c98bbd1f9786d22f14b3d4126894d56befb835ec90cef151af566c7e19b5d24"},
+    {file = "smmap-3.0.5-py2.py3-none-any.whl", hash = "sha256:7bfcf367828031dc893530a29cb35eb8c8f2d7c8f2d0989354d75d24c8573714"},
+    {file = "smmap-3.0.5.tar.gz", hash = "sha256:84c2751ef3072d4f6b2785ec7ee40244c6f45eb934d9e543e2c51f1bd3d54c50"},
 ]
 smmap2 = [
     {file = "smmap2-3.0.1-py3-none-any.whl", hash = "sha256:0cb6ea470b1ad9a65a02ca7f4c7ae601861f7dd24a43812ca51cfca2892bb524"},
@@ -2256,8 +2303,8 @@ sniffio = [
     {file = "sniffio-1.2.0.tar.gz", hash = "sha256:c4666eecec1d3f50960c6bdf61ab7bc350648da6c126e3cf6898d8cd4ddcd3de"},
 ]
 snowballstemmer = [
-    {file = "snowballstemmer-2.0.0-py2.py3-none-any.whl", hash = "sha256:209f257d7533fdb3cb73bdbd24f436239ca3b2fa67d56f6ff88e86be08cc5ef0"},
-    {file = "snowballstemmer-2.0.0.tar.gz", hash = "sha256:df3bac3df4c2c01363f3dd2cfa78cce2840a79b9f1c2d2de9ce8d31683992f52"},
+    {file = "snowballstemmer-2.1.0-py2.py3-none-any.whl", hash = "sha256:b51b447bea85f9968c13b650126a888aabd4cb4463fca868ec596826325dedc2"},
+    {file = "snowballstemmer-2.1.0.tar.gz", hash = "sha256:e997baa4f2e9139951b6f4c631bad912dfd3c792467e2f03d7239464af90e914"},
 ]
 sortedcontainers = [
     {file = "sortedcontainers-2.3.0-py2.py3-none-any.whl", hash = "sha256:37257a32add0a3ee490bb170b599e93095eed89a55da91fa9f48753ea12fd73f"},
@@ -2323,8 +2370,8 @@ tornado = [
     {file = "tornado-6.1.tar.gz", hash = "sha256:33c6e81d7bd55b468d2e793517c909b139960b6c790a60b7991b9b6b76fb9791"},
 ]
 tqdm = [
-    {file = "tqdm-4.55.0-py2.py3-none-any.whl", hash = "sha256:0cd81710de29754bf17b6fee07bdb86f956b4fa20d3078f02040f83e64309416"},
-    {file = "tqdm-4.55.0.tar.gz", hash = "sha256:f4f80b96e2ceafea69add7bf971b8403b9cba8fb4451c1220f91c79be4ebd208"},
+    {file = "tqdm-4.58.0-py2.py3-none-any.whl", hash = "sha256:2c44efa73b8914dba7807aefd09653ac63c22b5b4ea34f7a80973f418f1a3089"},
+    {file = "tqdm-4.58.0.tar.gz", hash = "sha256:c23ac707e8e8aabb825e4d91f8e17247f9cc14b0d64dd9e97be0781e9e525bba"},
 ]
 traitlets = [
     {file = "traitlets-4.3.3-py2.py3-none-any.whl", hash = "sha256:70b4c6a1d9019d7b4f6846832288f86998aa3b9207c6821f3578a6a6a467fe44"},
@@ -2377,8 +2424,8 @@ typing-inspect = [
     {file = "typing_inspect-0.6.0.tar.gz", hash = "sha256:8f1b1dd25908dbfd81d3bebc218011531e7ab614ba6e5bf7826d887c834afab7"},
 ]
 urllib3 = [
-    {file = "urllib3-1.26.2-py2.py3-none-any.whl", hash = "sha256:d8ff90d979214d7b4f8ce956e80f4028fc6860e4431f731ea4a8c08f23f99473"},
-    {file = "urllib3-1.26.2.tar.gz", hash = "sha256:19188f96923873c92ccb987120ec4acaa12f0461fa9ce5d3d0772bc965a39e08"},
+    {file = "urllib3-1.26.3-py2.py3-none-any.whl", hash = "sha256:1b465e494e3e0d8939b50680403e3aedaa2bc434b7d5af64dfd3c958d7f5ae80"},
+    {file = "urllib3-1.26.3.tar.gz", hash = "sha256:de3eedaad74a2683334e282005cd8d7f22f4d55fa690a2a1020a416cb0a47e73"},
 ]
 vistir = [
     {file = "vistir-0.5.2-py2.py3-none-any.whl", hash = "sha256:a37079cdbd85d31a41cdd18457fe521e15ec08b255811e81aa061fd5f48a20fb"},
diff --git a/tests/unit/test_main.py b/tests/unit/test_main.py
index 9a78cbad..133a9488 100644
--- a/tests/unit/test_main.py
+++ b/tests/unit/test_main.py
@@ -145,6 +145,11 @@ sections=MADEUP
         main.main([str(python_file)])
 
 
+def test_ran_against_root():
+    with pytest.raises(SystemExit):
+        main.main(["/"])
+
+
 def test_main(capsys, tmpdir):
     base_args = [
         "-sp",