diff --git a/poetry.lock b/poetry.lock
index 34feb7f..eddb5d5 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,10 +1,10 @@
 [[package]]
-category = "main"
-description = "Async http client/server framework (asyncio)"
 name = "aiohttp"
+version = "3.7.4.post0"
+description = "Async http client/server framework (asyncio)"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "3.7.4.post0"
 
 [package.dependencies]
 async-timeout = ">=3.0,<4.0"
@@ -18,112 +18,106 @@ yarl = ">=1.0,<2.0"
 speedups = ["aiodns", "brotlipy", "cchardet"]
 
 [[package]]
-category = "dev"
-description = "A configurable sidebar-enabled Sphinx theme"
 name = "alabaster"
+version = "0.7.12"
+description = "A configurable sidebar-enabled Sphinx theme"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.7.12"
 
 [[package]]
-category = "dev"
-description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
 name = "appdirs"
+version = "1.4.4"
+description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.4.4"
 
 [[package]]
-category = "dev"
-description = "An abstract syntax tree for Python with inference support."
 name = "astroid"
+version = "2.4.2"
+description = "An abstract syntax tree for Python with inference support."
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "2.4.2"
 
 [package.dependencies]
 lazy-object-proxy = ">=1.4.0,<1.5.0"
 six = ">=1.12,<2.0"
+typed-ast = {version = ">=1.4.0,<1.5", markers = "implementation_name == \"cpython\" and python_version < \"3.8\""}
 wrapt = ">=1.11,<2.0"
 
-[package.dependencies.typed-ast]
-python = "<3.8"
-version = ">=1.4.0,<1.5"
-
 [[package]]
-category = "dev"
-description = "Async generators and context managers for Python 3.5+"
 name = "async-generator"
+version = "1.10"
+description = "Async generators and context managers for Python 3.5+"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.10"
 
 [[package]]
-category = "main"
-description = "Timeout context manager for asyncio programs"
 name = "async-timeout"
+version = "3.0.1"
+description = "Timeout context manager for asyncio programs"
+category = "main"
 optional = false
 python-versions = ">=3.5.3"
-version = "3.0.1"
 
 [[package]]
-category = "dev"
-description = "Atomic file writes."
-marker = "sys_platform == \"win32\""
 name = "atomicwrites"
+version = "1.4.0"
+description = "Atomic file writes."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.4.0"
 
 [[package]]
-category = "main"
-description = "Classes Without Boilerplate"
 name = "attrs"
+version = "20.3.0"
+description = "Classes Without Boilerplate"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "20.3.0"
 
 [package.extras]
-dev = ["coverage (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface", "furo", "sphinx", "pre-commit"]
+dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface", "furo", "sphinx", "pre-commit"]
 docs = ["furo", "sphinx", "zope.interface"]
-tests = ["coverage (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
-tests_no_zope = ["coverage (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
+tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
+tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
 
 [[package]]
-category = "dev"
-description = "Internationalization utilities"
 name = "babel"
+version = "2.9.0"
+description = "Internationalization utilities"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.9.0"
 
 [package.dependencies]
 pytz = ">=2015.7"
 
 [[package]]
-category = "dev"
-description = "Screen-scraping library"
 name = "beautifulsoup4"
+version = "4.9.3"
+description = "Screen-scraping library"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "4.9.3"
 
 [package.dependencies]
-[package.dependencies.soupsieve]
-python = ">=3.0"
-version = ">1.2"
+soupsieve = {version = ">1.2", markers = "python_version >= \"3.0\""}
 
 [package.extras]
 html5lib = ["html5lib"]
 lxml = ["lxml"]
 
 [[package]]
-category = "dev"
-description = "An easy safelist-based HTML-sanitizing tool."
 name = "bleach"
+version = "3.3.0"
+description = "An easy safelist-based HTML-sanitizing tool."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "3.3.0"
 
 [package.dependencies]
 packaging = "*"
@@ -131,140 +125,136 @@ six = ">=1.9.0"
 webencodings = "*"
 
 [[package]]
-category = "dev"
-description = "Version-bump your software with a single command!"
 name = "bump2version"
+version = "1.0.1"
+description = "Version-bump your software with a single command!"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.0.1"
 
 [[package]]
-category = "dev"
-description = "Version-bump your software with a single command!"
 name = "bumpversion"
+version = "0.6.0"
+description = "Version-bump your software with a single command!"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.6.0"
 
 [package.dependencies]
 bump2version = "*"
 
 [[package]]
-category = "dev"
-description = "Lightweight, extensible schema and data validation tool for Python dictionaries."
 name = "cerberus"
+version = "1.3.3"
+description = "Lightweight, extensible schema and data validation tool for Python dictionaries."
+category = "dev"
 optional = false
 python-versions = ">=2.7"
-version = "1.3.3"
-
-[package.dependencies]
-setuptools = "*"
 
 [[package]]
-category = "main"
-description = "Python package for providing Mozilla's CA Bundle."
 name = "certifi"
+version = "2020.12.5"
+description = "Python package for providing Mozilla's CA Bundle."
+category = "main"
 optional = false
 python-versions = "*"
-version = "2020.12.5"
 
 [[package]]
-category = "main"
-description = "Foreign Function Interface for Python calling C code."
 name = "cffi"
+version = "1.14.5"
+description = "Foreign Function Interface for Python calling C code."
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.14.5"
 
 [package.dependencies]
 pycparser = "*"
 
 [[package]]
-category = "main"
-description = "Universal encoding detector for Python 2 and 3"
 name = "chardet"
+version = "4.0.0"
+description = "Universal encoding detector for Python 2 and 3"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "4.0.0"
 
 [[package]]
-category = "main"
-description = "Composable command line interface toolkit"
 name = "click"
+version = "7.1.2"
+description = "Composable command line interface toolkit"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "7.1.2"
 
 [[package]]
-category = "dev"
-description = "Cross-platform colored terminal text."
-marker = "sys_platform == \"win32\" or platform_system == \"Windows\""
 name = "colorama"
+version = "0.4.4"
+description = "Cross-platform colored terminal text."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "0.4.4"
 
 [[package]]
-category = "dev"
-description = "Code coverage measurement for Python"
 name = "coverage"
+version = "4.4.2"
+description = "Code coverage measurement for Python"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "4.4.2"
 
 [[package]]
-category = "main"
-description = "cryptography is a package which provides cryptographic recipes and primitives to Python developers."
 name = "cryptography"
+version = "3.4.7"
+description = "cryptography is a package which provides cryptographic recipes and primitives to Python developers."
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "3.4.7"
 
 [package.dependencies]
 cffi = ">=1.12"
 
 [package.extras]
-docs = ["sphinx (>=1.6.5,<1.8.0 || >1.8.0,<3.1.0 || >3.1.0,<3.1.1 || >3.1.1)", "sphinx-rtd-theme"]
+docs = ["sphinx (>=1.6.5,!=1.8.0,!=3.1.0,!=3.1.1)", "sphinx-rtd-theme"]
 docstest = ["doc8", "pyenchant (>=1.6.11)", "twine (>=1.12.0)", "sphinxcontrib-spelling (>=4.0.1)"]
 pep8test = ["black", "flake8", "flake8-import-order", "pep8-naming"]
 sdist = ["setuptools-rust (>=0.11.4)"]
 ssh = ["bcrypt (>=3.1.5)"]
-test = ["pytest (>=6.0)", "pytest-cov", "pytest-subtests", "pytest-xdist", "pretend", "iso8601", "pytz", "hypothesis (>=1.11.4,<3.79.2 || >3.79.2)"]
+test = ["pytest (>=6.0)", "pytest-cov", "pytest-subtests", "pytest-xdist", "pretend", "iso8601", "pytz", "hypothesis (>=1.11.4,!=3.79.2)"]
 
 [[package]]
-category = "dev"
-description = "CSS HTML JS Minifier"
 name = "css-html-js-minify"
+version = "2.5.5"
+description = "CSS HTML JS Minifier"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "2.5.5"
 
 [[package]]
-category = "main"
-description = "Composable style cycles"
 name = "cycler"
+version = "0.10.0"
+description = "Composable style cycles"
+category = "main"
 optional = false
 python-versions = "*"
-version = "0.10.0"
 
 [package.dependencies]
 six = "*"
 
 [[package]]
-category = "dev"
-description = "XML bomb protection for Python stdlib modules"
 name = "defusedxml"
+version = "0.7.1"
+description = "XML bomb protection for Python stdlib modules"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "0.7.1"
 
 [[package]]
-category = "dev"
-description = "Dependency resolution for Python"
 name = "dephell"
+version = "0.8.3"
+description = "Dependency resolution for Python"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "0.8.3"
 
 [package.dependencies]
 aiohttp = "*"
@@ -287,44 +277,43 @@ dephell-versioning = "*"
 jinja2 = "*"
 m2r = "*"
 packaging = "*"
-pip = ">=18.0,<=19.3.1"
 requests = "*"
 "ruamel.yaml" = "*"
 tomlkit = "*"
 yaspin = "*"
 
 [package.extras]
-dev = ["aioresponses", "alabaster", "flake8-isort", "isort", "pygments-github-lexers", "pytest", "recommonmark", "requests-mock", "sphinx"]
-docs = ["alabaster", "pygments-github-lexers", "recommonmark", "sphinx"]
 full = ["aiofiles", "appdirs", "autopep8", "bowler", "colorama", "docker", "dockerpty", "fissix", "graphviz", "html5lib", "pygments", "python-gnupg", "tabulate", "yapf"]
 tests = ["aioresponses", "pytest", "requests-mock"]
+dev = ["aioresponses", "alabaster", "flake8-isort", "isort", "pygments-github-lexers", "pytest", "recommonmark", "requests-mock", "sphinx"]
+docs = ["alabaster", "pygments-github-lexers", "recommonmark", "sphinx"]
 
 [[package]]
-category = "dev"
-description = "pathlib for archives"
 name = "dephell-archive"
+version = "0.1.7"
+description = "pathlib for archives"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "0.1.7"
 
 [package.dependencies]
 attrs = "*"
 
 [[package]]
-category = "dev"
-description = "Argparse on steroids: groups, commands, colors."
 name = "dephell-argparse"
+version = "0.1.3"
+description = "Argparse on steroids: groups, commands, colors."
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "0.1.3"
 
 [[package]]
-category = "dev"
-description = "Find changelog for github repository, local dir, parse changelog"
 name = "dephell-changelogs"
+version = "0.0.1"
+description = "Find changelog for github repository, local dir, parse changelog"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "0.0.1"
 
 [package.dependencies]
 requests = "*"
@@ -333,46 +322,46 @@ requests = "*"
 dev = ["pytest", "pytest-xdist"]
 
 [[package]]
-category = "dev"
-description = "Find project modules and data files (packages and package_data for setup.py)."
 name = "dephell-discover"
+version = "0.2.10"
+description = "Find project modules and data files (packages and package_data for setup.py)."
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "0.2.10"
 
 [package.dependencies]
 attrs = "*"
 
 [[package]]
-category = "dev"
-description = "Get info about OSS licenses"
 name = "dephell-licenses"
+version = "0.1.7"
+description = "Get info about OSS licenses"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "0.1.7"
 
 [package.dependencies]
 attrs = "*"
 requests = "*"
 
 [[package]]
-category = "dev"
-description = "Parse dependency links"
 name = "dephell-links"
+version = "0.1.5"
+description = "Parse dependency links"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "0.1.5"
 
 [package.dependencies]
 attrs = "*"
 
 [[package]]
-category = "dev"
-description = "Work with environment markers (PEP-496)"
 name = "dephell-markers"
+version = "1.0.3"
+description = "Work with environment markers (PEP-496)"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.0.3"
 
 [package.dependencies]
 attrs = "*"
@@ -380,12 +369,12 @@ dephell-specifier = "*"
 packaging = "*"
 
 [[package]]
-category = "dev"
-description = "Work with python versions"
 name = "dephell-pythons"
+version = "0.1.15"
+description = "Work with python versions"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "0.1.15"
 
 [package.dependencies]
 attrs = "*"
@@ -393,26 +382,23 @@ dephell-specifier = "*"
 packaging = "*"
 
 [[package]]
-category = "dev"
-description = "Read metainfo from setup.py"
 name = "dephell-setuptools"
+version = "0.2.4"
+description = "Read metainfo from setup.py"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "0.2.4"
-
-[package.dependencies]
-setuptools = "*"
 
 [package.extras]
 dev = ["mypy", "pkginfo", "pytest"]
 
 [[package]]
-category = "dev"
-description = "activate virtual environment for current shell"
 name = "dephell-shells"
+version = "0.1.5"
+description = "activate virtual environment for current shell"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "0.1.5"
 
 [package.dependencies]
 attrs = "*"
@@ -420,23 +406,23 @@ pexpect = "*"
 shellingham = "*"
 
 [[package]]
-category = "dev"
-description = "Work with version specifiers."
 name = "dephell-specifier"
+version = "0.2.2"
+description = "Work with version specifiers."
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "0.2.2"
 
 [package.dependencies]
 packaging = ">=17.1"
 
 [[package]]
-category = "dev"
-description = "Manage virtual environments"
 name = "dephell-venvs"
+version = "0.1.18"
+description = "Manage virtual environments"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "0.1.18"
 
 [package.dependencies]
 attrs = "*"
@@ -444,101 +430,98 @@ dephell-pythons = "*"
 requests = "*"
 
 [[package]]
-category = "dev"
-description = "Library for bumping project version like a pro"
 name = "dephell-versioning"
+version = "0.1.2"
+description = "Library for bumping project version like a pro"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "0.1.2"
 
 [package.dependencies]
 packaging = "*"
 
 [[package]]
-category = "main"
-description = "serialize all of python"
 name = "dill"
+version = "0.3.3"
+description = "serialize all of python"
+category = "main"
 optional = false
 python-versions = ">=2.6, !=3.0.*"
-version = "0.3.3"
 
 [package.extras]
 graph = ["objgraph (>=1.7.2)"]
 
 [[package]]
-category = "dev"
-description = "Distribution utilities"
 name = "distlib"
+version = "0.3.1"
+description = "Distribution utilities"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.3.1"
 
 [[package]]
-category = "dev"
-description = "Docutils -- Python Documentation Utilities"
 name = "docutils"
+version = "0.17.1"
+description = "Docutils -- Python Documentation Utilities"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "0.17.1"
 
 [[package]]
-category = "dev"
-description = "Discover and load entry points from installed packages."
 name = "entrypoints"
+version = "0.3"
+description = "Discover and load entry points from installed packages."
+category = "dev"
 optional = false
 python-versions = ">=2.7"
-version = "0.3"
 
 [[package]]
-category = "main"
-description = "FastAPI framework, high performance, easy to learn, fast to code, ready for production"
 name = "fastapi"
+version = "0.63.0"
+description = "FastAPI framework, high performance, easy to learn, fast to code, ready for production"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "0.63.0"
 
 [package.dependencies]
 pydantic = ">=1.0.0,<2.0.0"
 starlette = "0.13.6"
 
 [package.extras]
-all = ["requests (>=2.24.0,<3.0.0)", "aiofiles (>=0.5.0,<0.6.0)", "jinja2 (>=2.11.2,<3.0.0)", "python-multipart (>=0.0.5,<0.0.6)", "itsdangerous (>=1.1.0,<2.0.0)", "pyyaml (>=5.3.1,<6.0.0)", "graphene (>=2.1.8,<3.0.0)", "ujson (>=3.0.0,<4.0.0)", "orjson (>=3.2.1,<4.0.0)", "email_validator (>=1.1.1,<2.0.0)", "uvicorn (>=0.12.0,<0.14.0)", "async_exit_stack (>=1.0.1,<2.0.0)", "async_generator (>=1.10,<2.0.0)"]
-dev = ["python-jose (>=3.1.0,<4.0.0)", "passlib (>=1.7.2,<2.0.0)", "autoflake (>=1.3.1,<2.0.0)", "flake8 (>=3.8.3,<4.0.0)", "uvicorn (>=0.12.0,<0.14.0)", "graphene (>=2.1.8,<3.0.0)"]
+all = ["requests (>=2.24.0,<3.0.0)", "aiofiles (>=0.5.0,<0.6.0)", "jinja2 (>=2.11.2,<3.0.0)", "python-multipart (>=0.0.5,<0.0.6)", "itsdangerous (>=1.1.0,<2.0.0)", "pyyaml (>=5.3.1,<6.0.0)", "graphene (>=2.1.8,<3.0.0)", "ujson (>=3.0.0,<4.0.0)", "orjson (>=3.2.1,<4.0.0)", "email_validator (>=1.1.1,<2.0.0)", "uvicorn[standard] (>=0.12.0,<0.14.0)", "async_exit_stack (>=1.0.1,<2.0.0)", "async_generator (>=1.10,<2.0.0)"]
+dev = ["python-jose[cryptography] (>=3.1.0,<4.0.0)", "passlib[bcrypt] (>=1.7.2,<2.0.0)", "autoflake (>=1.3.1,<2.0.0)", "flake8 (>=3.8.3,<4.0.0)", "uvicorn[standard] (>=0.12.0,<0.14.0)", "graphene (>=2.1.8,<3.0.0)"]
 doc = ["mkdocs (>=1.1.2,<2.0.0)", "mkdocs-material (>=6.1.4,<7.0.0)", "markdown-include (>=0.5.1,<0.6.0)", "mkdocs-markdownextradata-plugin (>=0.1.7,<0.2.0)", "typer-cli (>=0.0.9,<0.0.10)", "pyyaml (>=5.3.1,<6.0.0)"]
-test = ["pytest (5.4.3)", "pytest-cov (2.10.0)", "pytest-asyncio (>=0.14.0,<0.15.0)", "mypy (0.790)", "flake8 (>=3.8.3,<4.0.0)", "black (20.8b1)", "isort (>=5.0.6,<6.0.0)", "requests (>=2.24.0,<3.0.0)", "httpx (>=0.14.0,<0.15.0)", "email_validator (>=1.1.1,<2.0.0)", "sqlalchemy (>=1.3.18,<2.0.0)", "peewee (>=3.13.3,<4.0.0)", "databases (>=0.3.2,<0.4.0)", "orjson (>=3.2.1,<4.0.0)", "async_exit_stack (>=1.0.1,<2.0.0)", "async_generator (>=1.10,<2.0.0)", "python-multipart (>=0.0.5,<0.0.6)", "aiofiles (>=0.5.0,<0.6.0)", "flask (>=1.1.2,<2.0.0)"]
+test = ["pytest (==5.4.3)", "pytest-cov (==2.10.0)", "pytest-asyncio (>=0.14.0,<0.15.0)", "mypy (==0.790)", "flake8 (>=3.8.3,<4.0.0)", "black (==20.8b1)", "isort (>=5.0.6,<6.0.0)", "requests (>=2.24.0,<3.0.0)", "httpx (>=0.14.0,<0.15.0)", "email_validator (>=1.1.1,<2.0.0)", "sqlalchemy (>=1.3.18,<2.0.0)", "peewee (>=3.13.3,<4.0.0)", "databases[sqlite] (>=0.3.2,<0.4.0)", "orjson (>=3.2.1,<4.0.0)", "async_exit_stack (>=1.0.1,<2.0.0)", "async_generator (>=1.10,<2.0.0)", "python-multipart (>=0.0.5,<0.0.6)", "aiofiles (>=0.5.0,<0.6.0)", "flask (>=1.1.2,<2.0.0)"]
 
 [[package]]
-category = "dev"
-description = "A platform independent file lock."
 name = "filelock"
+version = "3.0.12"
+description = "A platform independent file lock."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "3.0.12"
 
 [[package]]
-category = "dev"
-description = "the modular source code checker: pep8 pyflakes and co"
 name = "flake8"
+version = "3.9.1"
+description = "the modular source code checker: pep8 pyflakes and co"
+category = "dev"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
-version = "3.9.1"
 
 [package.dependencies]
+importlib-metadata = {version = "*", markers = "python_version < \"3.8\""}
 mccabe = ">=0.6.0,<0.7.0"
 pycodestyle = ">=2.7.0,<2.8.0"
 pyflakes = ">=2.3.0,<2.4.0"
 
-[package.dependencies.importlib-metadata]
-python = "<3.8"
-version = "*"
-
 [[package]]
-category = "main"
-description = "File-system specification"
 name = "fsspec"
+version = "2021.4.0"
+description = "File-system specification"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "2021.4.0"
 
 [package.extras]
 abfs = ["adlfs"]
@@ -558,41 +541,35 @@ smb = ["smbprotocol"]
 ssh = ["paramiko"]
 
 [[package]]
-category = "main"
-description = "Clean single-source support for Python 3 and 2"
 name = "future"
+version = "0.18.2"
+description = "Clean single-source support for Python 3 and 2"
+category = "main"
 optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
-version = "0.18.2"
 
 [[package]]
-category = "main"
-description = "a heap with decrease-key and increase-key operations"
 name = "heapdict"
+version = "1.0.1"
+description = "a heap with decrease-key and increase-key operations"
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.0.1"
 
 [[package]]
-category = "main"
-description = "A library for property-based testing"
 name = "hypothesis"
+version = "6.10.1"
+description = "A library for property-based testing"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "6.10.1"
 
 [package.dependencies]
 attrs = ">=19.2.0"
+numpy = {version = ">=1.9.0", optional = true, markers = "extra == \"numpy\""}
+pandas = {version = ">=0.25", optional = true, markers = "extra == \"pandas\""}
 sortedcontainers = ">=2.1.0,<3.0.0"
 
-[package.dependencies.numpy]
-optional = true
-version = ">=1.9.0"
-
-[package.dependencies.pandas]
-optional = true
-version = ">=0.25"
-
 [package.extras]
 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)", "rich (>=9.0.0)", "importlib-resources (>=3.3.0)", "importlib-metadata (>=3.6)", "backports.zoneinfo (>=0.2.1)", "tzdata (>=2020.4)"]
 cli = ["click (>=7.0)", "black (>=19.10b0)", "rich (>=9.0.0)"]
@@ -610,83 +587,79 @@ redis = ["redis (>=3.0.0)"]
 zoneinfo = ["importlib-resources (>=3.3.0)", "backports.zoneinfo (>=0.2.1)", "tzdata (>=2020.4)"]
 
 [[package]]
-category = "main"
-description = "Internationalized Domain Names in Applications (IDNA)"
 name = "idna"
+version = "2.10"
+description = "Internationalized Domain Names in Applications (IDNA)"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.10"
 
 [[package]]
-category = "dev"
-description = "Getting image size from png/jpeg/jpeg2000/gif file"
 name = "imagesize"
+version = "1.2.0"
+description = "Getting image size from png/jpeg/jpeg2000/gif file"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.2.0"
 
 [[package]]
-category = "dev"
-description = "Read metadata from Python packages"
-marker = "python_version < \"3.8\""
 name = "importlib-metadata"
+version = "4.0.0"
+description = "Read metadata from Python packages"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "4.0.0"
 
 [package.dependencies]
+typing-extensions = {version = ">=3.6.4", markers = "python_version < \"3.8\""}
 zipp = ">=0.5"
 
-[package.dependencies.typing-extensions]
-python = "<3.8"
-version = ">=3.6.4"
-
 [package.extras]
 docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
 testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]
 
 [[package]]
-category = "dev"
-description = "iniconfig: brain-dead simple config-ini parsing"
 name = "iniconfig"
+version = "1.1.1"
+description = "iniconfig: brain-dead simple config-ini parsing"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.1.1"
 
 [[package]]
-category = "main"
-description = "Editable interval tree data structure for Python 2 and 3"
 name = "intervaltree"
+version = "3.1.0"
+description = "Editable interval tree data structure for Python 2 and 3"
+category = "main"
 optional = false
 python-versions = "*"
-version = "3.1.0"
 
 [package.dependencies]
 sortedcontainers = ">=2.0,<3.0"
 
 [[package]]
-category = "dev"
-description = "Pythonic task execution"
 name = "invoke"
+version = "1.5.0"
+description = "Pythonic task execution"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.5.0"
 
 [[package]]
-category = "dev"
-description = "Vestigial utilities from IPython"
 name = "ipython-genutils"
+version = "0.2.0"
+description = "Vestigial utilities from IPython"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.2.0"
 
 [[package]]
-category = "dev"
-description = "A Python utility / library to sort Python imports."
 name = "isort"
+version = "4.3.21"
+description = "A Python utility / library to sort Python imports."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "4.3.21"
 
 [package.extras]
 pipfile = ["pipreqs", "requirementslib"]
@@ -695,12 +668,12 @@ requirements = ["pipreqs", "pip-api"]
 xdg_home = ["appdirs (>=1.4.0)"]
 
 [[package]]
-category = "main"
-description = "A very fast and expressive template engine."
 name = "jinja2"
+version = "2.11.3"
+description = "A very fast and expressive template engine."
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "2.11.3"
 
 [package.dependencies]
 MarkupSafe = ">=0.23"
@@ -709,34 +682,30 @@ MarkupSafe = ">=0.23"
 i18n = ["Babel (>=0.8)"]
 
 [[package]]
-category = "dev"
-description = "An implementation of JSON Schema validation for Python"
 name = "jsonschema"
+version = "3.2.0"
+description = "An implementation of JSON Schema validation for Python"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "3.2.0"
 
 [package.dependencies]
 attrs = ">=17.4.0"
+importlib-metadata = {version = "*", markers = "python_version < \"3.8\""}
 pyrsistent = ">=0.14.0"
-setuptools = "*"
 six = ">=1.11.0"
 
-[package.dependencies.importlib-metadata]
-python = "<3.8"
-version = "*"
-
 [package.extras]
 format = ["idna", "jsonpointer (>1.13)", "rfc3987", "strict-rfc3339", "webcolors"]
 format_nongpl = ["idna", "jsonpointer (>1.13)", "webcolors", "rfc3986-validator (>0.1.0)", "rfc3339-validator"]
 
 [[package]]
-category = "dev"
-description = "Jupyter protocol implementation and client libraries"
 name = "jupyter-client"
+version = "6.2.0"
+description = "Jupyter protocol implementation and client libraries"
+category = "dev"
 optional = false
 python-versions = ">=3.6.1"
-version = "6.2.0"
 
 [package.dependencies]
 jupyter-core = ">=4.6.0"
@@ -751,51 +720,51 @@ doc = ["sphinx (>=1.3.6)", "sphinx-rtd-theme", "sphinxcontrib-github-alt"]
 test = ["async-generator", "ipykernel", "ipython", "mock", "pytest-asyncio", "pytest-timeout", "pytest", "mypy", "pre-commit", "jedi (<0.18)"]
 
 [[package]]
-category = "dev"
-description = "Jupyter core package. A base package on which Jupyter projects rely."
 name = "jupyter-core"
+version = "4.7.1"
+description = "Jupyter core package. A base package on which Jupyter projects rely."
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "4.7.1"
 
 [package.dependencies]
-pywin32 = ">=1.0"
+pywin32 = {version = ">=1.0", markers = "sys_platform == \"win32\""}
 traitlets = "*"
 
 [[package]]
-category = "dev"
-description = "Pygments theme using JupyterLab CSS variables"
 name = "jupyterlab-pygments"
+version = "0.1.2"
+description = "Pygments theme using JupyterLab CSS variables"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.1.2"
 
 [package.dependencies]
 pygments = ">=2.4.1,<3"
 
 [[package]]
-category = "main"
-description = "A fast implementation of the Cassowary constraint solver"
 name = "kiwisolver"
+version = "1.3.1"
+description = "A fast implementation of the Cassowary constraint solver"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "1.3.1"
 
 [[package]]
-category = "dev"
-description = "A fast and thorough lazy object proxy."
 name = "lazy-object-proxy"
+version = "1.4.3"
+description = "A fast and thorough lazy object proxy."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.4.3"
 
 [[package]]
-category = "dev"
-description = "Powerful and Pythonic XML processing library combining libxml2/libxslt with the ElementTree API."
 name = "lxml"
+version = "4.6.3"
+description = "Powerful and Pythonic XML processing library combining libxml2/libxslt with the ElementTree API."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, != 3.4.*"
-version = "4.6.3"
 
 [package.extras]
 cssselect = ["cssselect (>=0.7)"]
@@ -804,32 +773,32 @@ htmlsoup = ["beautifulsoup4"]
 source = ["Cython (>=0.29.7)"]
 
 [[package]]
-category = "dev"
-description = "Markdown and reStructuredText in a single file."
 name = "m2r"
+version = "0.2.1"
+description = "Markdown and reStructuredText in a single file."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.2.1"
 
 [package.dependencies]
 docutils = "*"
 mistune = "*"
 
 [[package]]
-category = "main"
-description = "Safely add untrusted strings to HTML/XML markup."
 name = "markupsafe"
+version = "1.1.1"
+description = "Safely add untrusted strings to HTML/XML markup."
+category = "main"
 optional = false
 python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*"
-version = "1.1.1"
 
 [[package]]
-category = "main"
-description = "Python plotting package"
 name = "matplotlib"
+version = "3.4.2"
+description = "Python plotting package"
+category = "main"
 optional = false
 python-versions = ">=3.7"
-version = "3.4.2"
 
 [package.dependencies]
 cycler = ">=0.10"
@@ -840,56 +809,56 @@ pyparsing = ">=2.2.1"
 python-dateutil = ">=2.7"
 
 [[package]]
-category = "dev"
-description = "McCabe checker, plugin for flake8"
 name = "mccabe"
+version = "0.6.1"
+description = "McCabe checker, plugin for flake8"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.6.1"
 
 [[package]]
-category = "dev"
-description = "The fastest markdown parser in pure Python"
 name = "mistune"
+version = "0.8.4"
+description = "The fastest markdown parser in pure Python"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.8.4"
 
 [[package]]
-category = "main"
-description = "MessagePack (de)serializer."
 name = "msgpack"
+version = "1.0.2"
+description = "MessagePack (de)serializer."
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.0.2"
 
 [[package]]
-category = "main"
-description = "Numpy data serialization using msgpack"
 name = "msgpack-numpy"
+version = "0.4.7.1"
+description = "Numpy data serialization using msgpack"
+category = "main"
 optional = false
 python-versions = "*"
-version = "0.4.7.1"
 
 [package.dependencies]
 msgpack = ">=0.5.2"
 numpy = ">=1.9.0"
 
 [[package]]
-category = "main"
-description = "multidict implementation"
 name = "multidict"
+version = "5.1.0"
+description = "multidict implementation"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "5.1.0"
 
 [[package]]
-category = "dev"
-description = "A client library for executing notebooks. Formerly nbconvert's ExecutePreprocessor."
 name = "nbclient"
+version = "0.5.3"
+description = "A client library for executing notebooks. Formerly nbconvert's ExecutePreprocessor."
+category = "dev"
 optional = false
 python-versions = ">=3.6.1"
-version = "0.5.3"
 
 [package.dependencies]
 async-generator = "*"
@@ -904,12 +873,12 @@ sphinx = ["Sphinx (>=1.7)", "sphinx-book-theme", "mock", "moto", "myst-parser"]
 test = ["codecov", "coverage", "ipython", "ipykernel", "ipywidgets", "pytest (>=4.1)", "pytest-cov (>=2.6.1)", "check-manifest", "flake8", "mypy", "tox", "bumpversion", "xmltodict", "pip (>=18.1)", "wheel (>=0.31.0)", "setuptools (>=38.6.0)", "twine (>=1.11.0)", "black"]
 
 [[package]]
-category = "dev"
-description = "Converting Jupyter Notebooks"
 name = "nbconvert"
+version = "6.0.7"
+description = "Converting Jupyter Notebooks"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "6.0.7"
 
 [package.dependencies]
 bleach = "*"
@@ -927,19 +896,19 @@ testpath = "*"
 traitlets = ">=4.2"
 
 [package.extras]
-all = ["pytest", "pytest-cov", "pytest-dependency", "ipykernel", "ipywidgets (>=7)", "pyppeteer (0.2.2)", "tornado (>=4.0)", "sphinx (>=1.5.1)", "sphinx-rtd-theme", "nbsphinx (>=0.2.12)", "ipython"]
+all = ["pytest", "pytest-cov", "pytest-dependency", "ipykernel", "ipywidgets (>=7)", "pyppeteer (==0.2.2)", "tornado (>=4.0)", "sphinx (>=1.5.1)", "sphinx-rtd-theme", "nbsphinx (>=0.2.12)", "ipython"]
 docs = ["sphinx (>=1.5.1)", "sphinx-rtd-theme", "nbsphinx (>=0.2.12)", "ipython"]
 serve = ["tornado (>=4.0)"]
-test = ["pytest", "pytest-cov", "pytest-dependency", "ipykernel", "ipywidgets (>=7)", "pyppeteer (0.2.2)"]
-webpdf = ["pyppeteer (0.2.2)"]
+test = ["pytest", "pytest-cov", "pytest-dependency", "ipykernel", "ipywidgets (>=7)", "pyppeteer (==0.2.2)"]
+webpdf = ["pyppeteer (==0.2.2)"]
 
 [[package]]
-category = "dev"
-description = "The Jupyter Notebook format"
 name = "nbformat"
+version = "5.1.3"
+description = "The Jupyter Notebook format"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "5.1.3"
 
 [package.dependencies]
 ipython-genutils = "*"
@@ -952,12 +921,12 @@ fast = ["fastjsonschema"]
 test = ["check-manifest", "fastjsonschema", "testpath", "pytest", "pytest-cov"]
 
 [[package]]
-category = "dev"
-description = "Jupyter Notebook Tools for Sphinx"
 name = "nbsphinx"
+version = "0.8.8"
+description = "Jupyter Notebook Tools for Sphinx"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "0.8.3"
 
 [package.dependencies]
 docutils = "*"
@@ -968,20 +937,20 @@ sphinx = ">=1.8"
 traitlets = "*"
 
 [[package]]
-category = "dev"
-description = "Patch asyncio to allow nested event loops"
 name = "nest-asyncio"
+version = "1.5.1"
+description = "Patch asyncio to allow nested event loops"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.5.1"
 
 [[package]]
-category = "main"
-description = "Python package for creating and manipulating graphs and networks"
 name = "networkx"
+version = "2.6.1"
+description = "Python package for creating and manipulating graphs and networks"
+category = "main"
 optional = false
 python-versions = ">=3.7"
-version = "2.6.1"
 
 [package.dependencies]
 matplotlib = ">=3.3"
@@ -990,37 +959,37 @@ pandas = ">=1.1"
 scipy = ">=1.5,<1.6.1 || >1.6.1"
 
 [package.extras]
-developer = ["black (21.5b1)", "pre-commit (>=2.12)"]
+developer = ["black (==21.5b1)", "pre-commit (>=2.12)"]
 doc = ["sphinx (>=4.0,<5.0)", "pydata-sphinx-theme (>=0.6,<1.0)", "sphinx-gallery (>=0.9,<1.0)", "numpydoc (>=1.1)", "pillow (>=8.2)", "nb2plots (>=0.6)", "texext (>=0.6.6)"]
 extra = ["lxml (>=4.5)", "pygraphviz (>=1.7)", "pydot (>=1.4.1)"]
 test = ["pytest (>=6.2)", "pytest-cov (>=2.12)", "codecov (>=2.1)"]
 
 [[package]]
-category = "main"
-description = "NumPy is the fundamental package for array computing with Python."
 name = "numpy"
+version = "1.20.2"
+description = "NumPy is the fundamental package for array computing with Python."
+category = "main"
 optional = false
 python-versions = ">=3.7"
-version = "1.20.2"
 
 [[package]]
-category = "dev"
-description = "Core utilities for Python packages"
 name = "packaging"
+version = "20.9"
+description = "Core utilities for Python packages"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "20.9"
 
 [package.dependencies]
 pyparsing = ">=2.0.2"
 
 [[package]]
-category = "main"
-description = "Powerful data structures for data analysis, time series, and statistics"
 name = "pandas"
+version = "1.1.5"
+description = "Powerful data structures for data analysis, time series, and statistics"
+category = "main"
 optional = false
 python-versions = ">=3.6.1"
-version = "1.1.5"
 
 [package.dependencies]
 numpy = ">=1.15.4"
@@ -1031,100 +1000,98 @@ pytz = ">=2017.2"
 test = ["pytest (>=4.0.2)", "pytest-xdist", "hypothesis (>=3.58)"]
 
 [[package]]
-category = "dev"
-description = "Utilities for writing pandoc filters in python"
 name = "pandocfilters"
+version = "1.4.3"
+description = "Utilities for writing pandoc filters in python"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.4.3"
 
 [[package]]
-category = "main"
-description = "Make your Python code clearer and more reliable by declaring Parameters."
 name = "param"
+version = "1.12.0"
+description = "Make your Python code clearer and more reliable by declaring Parameters."
+category = "main"
 optional = false
 python-versions = ">=2.7"
-version = "1.12.0"
 
 [package.extras]
-all = ["aiohttp", "flake8", "graphviz", "myst-parser", "myst-nb (0.12.2)", "nbconvert (<6.0)", "nbsite (>=0.6.1)", "pandas", "panel", "pydata-sphinx-theme", "pygraphviz", "pytest", "pytest-cov", "sphinx-copybutton"]
-doc = ["pygraphviz", "nbsite (>=0.6.1)", "pydata-sphinx-theme", "myst-parser", "nbconvert (<6.0)", "graphviz", "myst-nb (0.12.2)", "sphinx-copybutton", "aiohttp", "panel", "pandas"]
+all = ["aiohttp", "flake8", "graphviz", "myst-parser", "myst-nb (==0.12.2)", "nbconvert (<6.0)", "nbsite (>=0.6.1)", "pandas", "panel", "pydata-sphinx-theme", "pygraphviz", "pytest", "pytest-cov", "sphinx-copybutton"]
+doc = ["pygraphviz", "nbsite (>=0.6.1)", "pydata-sphinx-theme", "myst-parser", "nbconvert (<6.0)", "graphviz", "myst-nb (==0.12.2)", "sphinx-copybutton", "aiohttp", "panel", "pandas"]
 tests = ["pytest", "pytest-cov", "flake8"]
 
 [[package]]
-category = "dev"
-description = "Pexpect allows easy control of interactive console applications."
 name = "pexpect"
+version = "4.8.0"
+description = "Pexpect allows easy control of interactive console applications."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "4.8.0"
 
 [package.dependencies]
 ptyprocess = ">=0.5"
 
 [[package]]
-category = "main"
-description = "Python Imaging Library (Fork)"
 name = "pillow"
+version = "8.3.1"
+description = "Python Imaging Library (Fork)"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "8.3.1"
 
 [[package]]
-category = "dev"
-description = "plugin and hook calling mechanisms for python"
 name = "pluggy"
+version = "0.13.1"
+description = "plugin and hook calling mechanisms for python"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "0.13.1"
 
 [package.dependencies]
-[package.dependencies.importlib-metadata]
-python = "<3.8"
-version = ">=0.12"
+importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
 
 [package.extras]
 dev = ["pre-commit", "tox"]
 
 [[package]]
-category = "dev"
-description = "Run a subprocess in a pseudo terminal"
 name = "ptyprocess"
+version = "0.7.0"
+description = "Run a subprocess in a pseudo terminal"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.7.0"
 
 [[package]]
-category = "dev"
-description = "library with cross-python path, ini-parsing, io, code, log facilities"
 name = "py"
+version = "1.10.0"
+description = "library with cross-python path, ini-parsing, io, code, log facilities"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.10.0"
 
 [[package]]
-category = "dev"
-description = "Python style guide checker"
 name = "pycodestyle"
+version = "2.7.0"
+description = "Python style guide checker"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.7.0"
 
 [[package]]
-category = "main"
-description = "C parser in Python"
 name = "pycparser"
+version = "2.20"
+description = "C parser in Python"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.20"
 
 [[package]]
-category = "main"
-description = "Data validation and settings management using python 3.6 type hinting"
 name = "pydantic"
+version = "1.8.1"
+description = "Data validation and settings management using python 3.6 type hinting"
+category = "main"
 optional = false
 python-versions = ">=3.6.1"
-version = "1.8.1"
 
 [package.dependencies]
 typing-extensions = ">=3.7.4.3"
@@ -1134,43 +1101,43 @@ dotenv = ["python-dotenv (>=0.10.4)"]
 email = ["email-validator (>=1.0.3)"]
 
 [[package]]
-category = "dev"
-description = "passive checker of Python programs"
 name = "pyflakes"
+version = "2.3.1"
+description = "passive checker of Python programs"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.3.1"
 
 [[package]]
-category = "dev"
-description = "Pygments is a syntax highlighting package written in Python."
 name = "pygments"
+version = "2.8.1"
+description = "Pygments is a syntax highlighting package written in Python."
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "2.8.1"
 
 [[package]]
-category = "dev"
-description = "python code static checker"
 name = "pylint"
+version = "2.6.2"
+description = "python code static checker"
+category = "dev"
 optional = false
 python-versions = ">=3.5.*"
-version = "2.6.2"
 
 [package.dependencies]
 astroid = ">=2.4.0,<2.5"
-colorama = "*"
+colorama = {version = "*", markers = "sys_platform == \"win32\""}
 isort = ">=4.2.5,<6"
 mccabe = ">=0.6,<0.7"
 toml = ">=0.7.1"
 
 [[package]]
-category = "main"
-description = "Python driver for MongoDB <http://www.mongodb.org>"
 name = "pymongo"
+version = "3.11.3"
+description = "Python driver for MongoDB <http://www.mongodb.org>"
+category = "main"
 optional = false
 python-versions = "*"
-version = "3.11.3"
 
 [package.extras]
 aws = ["pymongo-auth-aws (<2.0.0)"]
@@ -1183,111 +1150,104 @@ tls = ["ipaddress"]
 zstd = ["zstandard"]
 
 [[package]]
-category = "main"
-description = "Python parsing module"
 name = "pyparsing"
+version = "2.4.7"
+description = "Python parsing module"
+category = "main"
 optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
-version = "2.4.7"
 
 [[package]]
-category = "dev"
-description = "Persistent/Functional/Immutable data structures"
 name = "pyrsistent"
+version = "0.17.3"
+description = "Persistent/Functional/Immutable data structures"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "0.17.3"
 
 [[package]]
-category = "dev"
-description = "pytest: simple powerful testing with Python"
 name = "pytest"
+version = "6.2.3"
+description = "pytest: simple powerful testing with Python"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "6.2.3"
 
 [package.dependencies]
-atomicwrites = ">=1.0"
+atomicwrites = {version = ">=1.0", markers = "sys_platform == \"win32\""}
 attrs = ">=19.2.0"
-colorama = "*"
+colorama = {version = "*", markers = "sys_platform == \"win32\""}
+importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
 iniconfig = "*"
 packaging = "*"
 pluggy = ">=0.12,<1.0.0a1"
 py = ">=1.8.2"
 toml = "*"
 
-[package.dependencies.importlib-metadata]
-python = "<3.8"
-version = ">=0.12"
-
 [package.extras]
 testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "requests", "xmlschema"]
 
 [[package]]
-category = "main"
-description = "Extensions to the standard Python datetime module"
 name = "python-dateutil"
+version = "2.8.1"
+description = "Extensions to the standard Python datetime module"
+category = "main"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
-version = "2.8.1"
 
 [package.dependencies]
 six = ">=1.5"
 
 [[package]]
-category = "dev"
-description = "A Python Slugify application that handles Unicode"
 name = "python-slugify"
+version = "5.0.2"
+description = "A Python Slugify application that handles Unicode"
+category = "dev"
 optional = false
-python-versions = "!=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*"
-version = "5.0.0"
+python-versions = ">=3.6"
 
 [package.dependencies]
 text-unidecode = ">=1.3"
-
-[package.dependencies.Unidecode]
-optional = true
-version = ">=1.1.1"
+Unidecode = {version = ">=1.1.1", optional = true, markers = "extra == \"unidecode\""}
 
 [package.extras]
 unidecode = ["Unidecode (>=1.1.1)"]
 
 [[package]]
-category = "main"
-description = "World timezone definitions, modern and historical"
 name = "pytz"
+version = "2021.1"
+description = "World timezone definitions, modern and historical"
+category = "main"
 optional = false
 python-versions = "*"
-version = "2021.1"
 
 [[package]]
-category = "dev"
-description = "Python for Window Extensions"
-marker = "sys_platform == \"win32\""
 name = "pywin32"
+version = "300"
+description = "Python for Window Extensions"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "300"
 
 [[package]]
-category = "dev"
-description = "Python bindings for 0MQ"
 name = "pyzmq"
+version = "22.0.3"
+description = "Python bindings for 0MQ"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "22.0.3"
 
 [package.dependencies]
-cffi = "*"
-py = "*"
+cffi = {version = "*", markers = "implementation_name == \"pypy\""}
+py = {version = "*", markers = "implementation_name == \"pypy\""}
 
 [[package]]
-category = "main"
-description = "Python HTTP for Humans."
 name = "requests"
+version = "2.25.1"
+description = "Python HTTP for Humans."
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "2.25.1"
 
 [package.dependencies]
 certifi = ">=2017.4.17"
@@ -1297,105 +1257,100 @@ urllib3 = ">=1.21.1,<1.27"
 
 [package.extras]
 security = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)"]
-socks = ["PySocks (>=1.5.6,<1.5.7 || >1.5.7)", "win-inet-pton"]
+socks = ["PySocks (>=1.5.6,!=1.5.7)", "win-inet-pton"]
 
 [[package]]
-category = "dev"
-description = "ruamel.yaml is a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order"
 name = "ruamel.yaml"
+version = "0.17.4"
+description = "ruamel.yaml is a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order"
+category = "dev"
 optional = false
 python-versions = ">=3"
-version = "0.17.4"
 
 [package.dependencies]
-[package.dependencies."ruamel.yaml.clib"]
-python = "<3.10"
-version = ">=0.1.2"
+"ruamel.yaml.clib" = {version = ">=0.1.2", markers = "platform_python_implementation == \"CPython\" and python_version < \"3.10\""}
 
 [package.extras]
 docs = ["ryd"]
 jinja2 = ["ruamel.yaml.jinja2 (>=0.2)"]
 
 [[package]]
-category = "dev"
-description = "C version of reader, parser and emitter for ruamel.yaml derived from libyaml"
-marker = "platform_python_implementation == \"CPython\" and python_version < \"3.10\""
 name = "ruamel.yaml.clib"
+version = "0.2.2"
+description = "C version of reader, parser and emitter for ruamel.yaml derived from libyaml"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.2.2"
 
 [[package]]
-category = "main"
-description = "SciPy: Scientific Library for Python"
 name = "scipy"
+version = "1.6.0"
+description = "SciPy: Scientific Library for Python"
+category = "main"
 optional = false
 python-versions = ">=3.7"
-version = "1.6.0"
 
 [package.dependencies]
 numpy = ">=1.16.5"
 
 [[package]]
-category = "dev"
-description = "Tool to Detect Surrounding Shell"
 name = "shellingham"
+version = "1.4.0"
+description = "Tool to Detect Surrounding Shell"
+category = "dev"
 optional = false
 python-versions = "!=3.0,!=3.1,!=3.2,!=3.3,>=2.6"
-version = "1.4.0"
 
 [[package]]
-category = "main"
-description = "Python 2 and 3 compatibility utilities"
 name = "six"
+version = "1.15.0"
+description = "Python 2 and 3 compatibility utilities"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
-version = "1.15.0"
 
 [[package]]
-category = "dev"
-description = "This package provides 29 stemmers for 28 languages generated from Snowball algorithms."
 name = "snowballstemmer"
+version = "2.1.0"
+description = "This package provides 29 stemmers for 28 languages generated from Snowball algorithms."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "2.1.0"
 
 [[package]]
-category = "main"
-description = "Sorted Containers -- Sorted List, Sorted Dict, Sorted Set"
 name = "sortedcontainers"
+version = "2.3.0"
+description = "Sorted Containers -- Sorted List, Sorted Dict, Sorted Set"
+category = "main"
 optional = false
 python-versions = "*"
-version = "2.3.0"
 
 [[package]]
-category = "dev"
-description = "A modern CSS selector implementation for Beautiful Soup."
-marker = "python_version >= \"3.0\""
 name = "soupsieve"
+version = "2.2.1"
+description = "A modern CSS selector implementation for Beautiful Soup."
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "2.2.1"
 
 [[package]]
-category = "dev"
-description = "Python documentation generator"
 name = "sphinx"
+version = "3.5.3"
+description = "Python documentation generator"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "3.5.3"
 
 [package.dependencies]
-Jinja2 = ">=2.3"
-Pygments = ">=2.0"
 alabaster = ">=0.7,<0.8"
 babel = ">=1.3"
-colorama = ">=0.3.5"
+colorama = {version = ">=0.3.5", markers = "sys_platform == \"win32\""}
 docutils = ">=0.12"
 imagesize = "*"
+Jinja2 = ">=2.3"
 packaging = "*"
+Pygments = ">=2.0"
 requests = ">=2.5.0"
-setuptools = "*"
 snowballstemmer = ">=1.1"
 sphinxcontrib-applehelp = "*"
 sphinxcontrib-devhelp = "*"
@@ -1410,170 +1365,168 @@ lint = ["flake8 (>=3.5.0)", "isort", "mypy (>=0.800)", "docutils-stubs"]
 test = ["pytest", "pytest-cov", "html5lib", "cython", "typed-ast"]
 
 [[package]]
-category = "dev"
-description = "Material sphinx theme"
 name = "sphinx-material"
+version = "0.0.32"
+description = "Material sphinx theme"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "0.0.32"
 
 [package.dependencies]
 beautifulsoup4 = "*"
 css-html-js-minify = "*"
 lxml = "*"
+python-slugify = {version = "*", extras = ["unidecode"]}
 sphinx = ">=2.0"
 
-[package.dependencies.python-slugify]
-extras = ["unidecode"]
-version = "*"
-
 [package.extras]
-dev = ["black (19.10b0)"]
+dev = ["black (==19.10b0)"]
 
 [[package]]
-category = "dev"
-description = "sphinxcontrib-applehelp is a sphinx extension which outputs Apple help books"
 name = "sphinxcontrib-applehelp"
+version = "1.0.2"
+description = "sphinxcontrib-applehelp is a sphinx extension which outputs Apple help books"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.0.2"
 
 [package.extras]
 lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
 
 [[package]]
-category = "dev"
-description = "sphinxcontrib-devhelp is a sphinx extension which outputs Devhelp document."
 name = "sphinxcontrib-devhelp"
+version = "1.0.2"
+description = "sphinxcontrib-devhelp is a sphinx extension which outputs Devhelp document."
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.0.2"
 
 [package.extras]
 lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
 
 [[package]]
-category = "dev"
-description = "sphinxcontrib-htmlhelp is a sphinx extension which renders HTML help files"
 name = "sphinxcontrib-htmlhelp"
+version = "1.0.3"
+description = "sphinxcontrib-htmlhelp is a sphinx extension which renders HTML help files"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.0.3"
 
 [package.extras]
 lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest", "html5lib"]
 
 [[package]]
-category = "dev"
-description = "A sphinx extension which renders display math in HTML via JavaScript"
 name = "sphinxcontrib-jsmath"
+version = "1.0.1"
+description = "A sphinx extension which renders display math in HTML via JavaScript"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.0.1"
 
 [package.extras]
 test = ["pytest", "flake8", "mypy"]
 
 [[package]]
-category = "dev"
-description = "sphinxcontrib-qthelp is a sphinx extension which outputs QtHelp document."
 name = "sphinxcontrib-qthelp"
+version = "1.0.3"
+description = "sphinxcontrib-qthelp is a sphinx extension which outputs QtHelp document."
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.0.3"
 
 [package.extras]
 lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
 
 [[package]]
-category = "dev"
-description = "sphinxcontrib-serializinghtml is a sphinx extension which outputs \"serialized\" HTML files (json and pickle)."
 name = "sphinxcontrib-serializinghtml"
+version = "1.1.4"
+description = "sphinxcontrib-serializinghtml is a sphinx extension which outputs \"serialized\" HTML files (json and pickle)."
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "1.1.4"
 
 [package.extras]
 lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
 
 [[package]]
-category = "main"
-description = "The little ASGI library that shines."
 name = "starlette"
+version = "0.13.6"
+description = "The little ASGI library that shines."
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "0.13.6"
 
 [package.extras]
 full = ["aiofiles", "graphene", "itsdangerous", "jinja2", "python-multipart", "pyyaml", "requests", "ujson"]
 
 [[package]]
-category = "dev"
-description = "Test utilities for code working with files and commands"
 name = "testpath"
+version = "0.4.4"
+description = "Test utilities for code working with files and commands"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.4.4"
 
 [package.extras]
 test = ["pathlib2"]
 
 [[package]]
-category = "dev"
-description = "The most basic Text::Unidecode port"
 name = "text-unidecode"
+version = "1.3"
+description = "The most basic Text::Unidecode port"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.3"
 
 [[package]]
-category = "dev"
-description = "Python Library for Tom's Obvious, Minimal Language"
 name = "toml"
+version = "0.10.2"
+description = "Python Library for Tom's Obvious, Minimal Language"
+category = "dev"
 optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
-version = "0.10.2"
 
 [[package]]
-category = "dev"
-description = "Style preserving TOML library"
 name = "tomlkit"
+version = "0.7.0"
+description = "Style preserving TOML library"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "0.7.0"
 
 [[package]]
-category = "main"
-description = "List processing tools and functional utilities"
 name = "toolz"
+version = "0.11.1"
+description = "List processing tools and functional utilities"
+category = "main"
 optional = false
 python-versions = ">=3.5"
-version = "0.11.1"
 
 [[package]]
-category = "dev"
-description = "Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed."
 name = "tornado"
+version = "6.1"
+description = "Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed."
+category = "dev"
 optional = false
 python-versions = ">= 3.5"
-version = "6.1"
 
 [[package]]
-category = "dev"
-description = "tox is a generic virtualenv management and test command line tool"
 name = "tox"
+version = "3.23.0"
+description = "tox is a generic virtualenv management and test command line tool"
+category = "dev"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
-version = "3.23.0"
 
 [package.dependencies]
-colorama = ">=0.4.1"
+colorama = {version = ">=0.4.1", markers = "platform_system == \"Windows\""}
 filelock = ">=3.0.0"
+importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
 packaging = ">=14"
 pluggy = ">=0.12.0"
 py = ">=1.4.17"
@@ -1581,21 +1534,17 @@ six = ">=1.14.0"
 toml = ">=0.9.4"
 virtualenv = ">=16.0.0,<20.0.0 || >20.0.0,<20.0.1 || >20.0.1,<20.0.2 || >20.0.2,<20.0.3 || >20.0.3,<20.0.4 || >20.0.4,<20.0.5 || >20.0.5,<20.0.6 || >20.0.6,<20.0.7 || >20.0.7"
 
-[package.dependencies.importlib-metadata]
-python = "<3.8"
-version = ">=0.12"
-
 [package.extras]
 docs = ["pygments-github-lexers (>=0.0.5)", "sphinx (>=2.0.0)", "sphinxcontrib-autoprogram (>=0.1.5)", "towncrier (>=18.5.0)"]
 testing = ["flaky (>=3.4.0)", "freezegun (>=0.3.11)", "psutil (>=5.6.1)", "pytest (>=4.0.0)", "pytest-cov (>=2.5.1)", "pytest-mock (>=1.10.0)", "pytest-randomly (>=1.0.0)", "pytest-xdist (>=1.22.2)", "pathlib2 (>=2.3.3)"]
 
 [[package]]
-category = "dev"
-description = "Traitlets Python configuration system"
 name = "traitlets"
+version = "5.0.5"
+description = "Traitlets Python configuration system"
+category = "dev"
 optional = false
 python-versions = ">=3.7"
-version = "5.0.5"
 
 [package.dependencies]
 ipython-genutils = "*"
@@ -1604,151 +1553,143 @@ ipython-genutils = "*"
 test = ["pytest"]
 
 [[package]]
-category = "main"
-description = "A Python 2/3 implementation of tree structure."
 name = "treelib"
+version = "1.6.1"
+description = "A Python 2/3 implementation of tree structure."
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.6.1"
 
 [package.dependencies]
 future = "*"
 
 [[package]]
-category = "dev"
-description = "a fork of Python 2 and 3 ast modules with type comment support"
-marker = "implementation_name == \"cpython\" and python_version < \"3.8\""
 name = "typed-ast"
+version = "1.4.3"
+description = "a fork of Python 2 and 3 ast modules with type comment support"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.4.3"
 
 [[package]]
-category = "main"
-description = "Backported and Experimental Type Hints for Python 3.5+"
 name = "typing-extensions"
+version = "3.7.4.3"
+description = "Backported and Experimental Type Hints for Python 3.5+"
+category = "main"
 optional = false
 python-versions = "*"
-version = "3.7.4.3"
 
 [[package]]
-category = "dev"
-description = "ASCII transliterations of Unicode text"
 name = "unidecode"
+version = "1.2.0"
+description = "ASCII transliterations of Unicode text"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.2.0"
 
 [[package]]
-category = "main"
-description = "HTTP library with thread-safe connection pooling, file post, and more."
 name = "urllib3"
+version = "1.22"
+description = "HTTP library with thread-safe connection pooling, file post, and more."
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.22"
 
 [package.extras]
 secure = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "certifi", "ipaddress"]
-socks = ["PySocks (>=1.5.6,<1.5.7 || >1.5.7,<2.0)"]
+socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 
 [[package]]
-category = "dev"
-description = "Virtual Python Environment builder"
 name = "virtualenv"
+version = "20.4.3"
+description = "Virtual Python Environment builder"
+category = "dev"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7"
-version = "20.4.3"
 
 [package.dependencies]
 appdirs = ">=1.4.3,<2"
 distlib = ">=0.3.1,<1"
 filelock = ">=3.0.0,<4"
+importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
 six = ">=1.9.0,<2"
 
-[package.dependencies.importlib-metadata]
-python = "<3.8"
-version = ">=0.12"
-
 [package.extras]
 docs = ["proselint (>=0.10.2)", "sphinx (>=3)", "sphinx-argparse (>=0.2.5)", "sphinx-rtd-theme (>=0.4.3)", "towncrier (>=19.9.0rc1)"]
 testing = ["coverage (>=4)", "coverage-enable-subprocess (>=1)", "flaky (>=3)", "pytest (>=4)", "pytest-env (>=0.6.2)", "pytest-freezegun (>=0.4.1)", "pytest-mock (>=2)", "pytest-randomly (>=1)", "pytest-timeout (>=1)", "packaging (>=20.0)", "xonsh (>=0.9.16)"]
 
 [[package]]
-category = "dev"
-description = "Character encoding aliases for legacy web content"
 name = "webencodings"
+version = "0.5.1"
+description = "Character encoding aliases for legacy web content"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.5.1"
 
 [[package]]
-category = "dev"
-description = "Module for decorators, wrappers and monkey patching."
 name = "wrapt"
+version = "1.12.1"
+description = "Module for decorators, wrappers and monkey patching."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.12.1"
 
 [[package]]
-category = "dev"
-description = "A formatter for Python code."
 name = "yapf"
+version = "0.31.0"
+description = "A formatter for Python code."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.31.0"
 
 [[package]]
-category = "main"
-description = "Yet another URL library"
 name = "yarl"
+version = "1.6.3"
+description = "Yet another URL library"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "1.6.3"
 
 [package.dependencies]
 idna = ">=2.0"
 multidict = ">=4.0"
-
-[package.dependencies.typing-extensions]
-python = "<3.8"
-version = ">=3.7.4"
+typing-extensions = {version = ">=3.7.4", markers = "python_version < \"3.8\""}
 
 [[package]]
-category = "dev"
-description = "Yet Another Terminal Spinner"
 name = "yaspin"
+version = "1.5.0"
+description = "Yet Another Terminal Spinner"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "1.5.0"
 
 [[package]]
-category = "main"
-description = "Mutable mapping tools"
 name = "zict"
+version = "2.0.0"
+description = "Mutable mapping tools"
+category = "main"
 optional = false
 python-versions = "*"
-version = "2.0.0"
 
 [package.dependencies]
 heapdict = "*"
 
 [[package]]
-category = "dev"
-description = "Backport of pathlib-compatible object wrapper for zip files"
-marker = "python_version < \"3.8\""
 name = "zipp"
+version = "3.4.1"
+description = "Backport of pathlib-compatible object wrapper for zip files"
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "3.4.1"
 
 [package.extras]
 docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
 testing = ["pytest (>=4.6)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pytest-cov", "pytest-enabler", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy"]
 
 [metadata]
-content-hash = "4a033fe0ba9f8d4d9be81ba0d8086a31b45af4fe6a730e02ed5b35b9f54a9ed2"
-lock-version = "1.0"
+lock-version = "1.1"
 python-versions = ">=3.7"
+content-hash = "4a033fe0ba9f8d4d9be81ba0d8086a31b45af4fe6a730e02ed5b35b9f54a9ed2"
 
 [metadata.files]
 aiohttp = [
@@ -2416,8 +2357,8 @@ nbformat = [
     {file = "nbformat-5.1.3.tar.gz", hash = "sha256:b516788ad70771c6250977c1374fcca6edebe6126fd2adb5a69aa5c2356fd1c8"},
 ]
 nbsphinx = [
-    {file = "nbsphinx-0.8.3-py3-none-any.whl", hash = "sha256:2f511896259c8d0a8f479be9a32add8d01bcc7bbf9176aa18ce80a6324394a89"},
-    {file = "nbsphinx-0.8.3.tar.gz", hash = "sha256:447a46ec648fbadf9b389971869efb7f62b5a2498fa71f4f4279be18ceb86365"},
+    {file = "nbsphinx-0.8.8-py3-none-any.whl", hash = "sha256:c6c3875f8735b9ea57d65f81a7e240542daa613cad10661c54e0adee4e77938c"},
+    {file = "nbsphinx-0.8.8.tar.gz", hash = "sha256:b5090c824b330b36c2715065a1a179ad36526bff208485a9865453d1ddfc34ec"},
 ]
 nest-asyncio = [
     {file = "nest_asyncio-1.5.1-py3-none-any.whl", hash = "sha256:76d6e972265063fe92a90b9cc4fb82616e07d586b346ed9d2c89a4187acea39c"},
@@ -2673,8 +2614,8 @@ python-dateutil = [
     {file = "python_dateutil-2.8.1-py2.py3-none-any.whl", hash = "sha256:75bb3f31ea686f1197762692a9ee6a7550b59fc6ca3a1f4b5d7e32fb98e2da2a"},
 ]
 python-slugify = [
-    {file = "python-slugify-5.0.0.tar.gz", hash = "sha256:744cd5d42b381687657f3b652d1d9b183c0870ec43de23be682b6d83d69c6962"},
-    {file = "python_slugify-5.0.0-py2.py3-none-any.whl", hash = "sha256:2a497206413bebbab1d9004c44443b71f65a402653446af7246904ad1c0927d3"},
+    {file = "python-slugify-5.0.2.tar.gz", hash = "sha256:f13383a0b9fcbe649a1892b9c8eb4f8eab1d6d84b84bb7a624317afa98159cab"},
+    {file = "python_slugify-5.0.2-py2.py3-none-any.whl", hash = "sha256:6d8c5df75cd4a7c3a2d21e257633de53f52ab0265cd2d1dc62a730e8194a7380"},
 ]
 pytz = [
     {file = "pytz-2021.1-py2.py3-none-any.whl", hash = "sha256:eb10ce3e7736052ed3623d49975ce333bcd712c7bb19a58b9e2089d4057d0798"},