diff --git a/poetry.lock b/poetry.lock
index 5275a0fa..91ec7ec6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -42,10 +42,10 @@ optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [package.extras]
-dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface", "sphinx", "sphinx-rtd-theme", "pre-commit"]
+dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pre-commit", "pympler", "pytest (>=4.3.0)", "six", "sphinx", "sphinx-rtd-theme", "zope.interface"]
 docs = ["sphinx", "sphinx-rtd-theme", "zope.interface"]
 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"]
+tests-no-zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
 
 [[package]]
 name = "babel"
@@ -246,7 +246,7 @@ attrs = ">=19.2.0"
 flake8 = ">=3.0.0"
 
 [package.extras]
-dev = ["coverage", "black", "hypothesis", "hypothesmith"]
+dev = ["black", "coverage", "hypothesis", "hypothesmith"]
 
 [[package]]
 name = "flake8-docstrings"
@@ -273,15 +273,19 @@ flake8 = "*"
 
 [[package]]
 name = "flake8-rst-docstrings"
-version = "0.0.14"
-description = "Python docstring reStructuredText (RST) validator"
+version = "0.3.0"
+description = "Python docstring reStructuredText (RST) validator for flake8"
 category = "dev"
 optional = false
-python-versions = "*"
+python-versions = ">=3.7"
 
 [package.dependencies]
-flake8 = ">=3.0.0"
-restructuredtext_lint = "*"
+flake8 = ">=3"
+pygments = "*"
+restructuredtext-lint = "*"
+
+[package.extras]
+develop = ["build", "twine"]
 
 [[package]]
 name = "gitdb"
@@ -344,8 +348,8 @@ python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
 zipp = ">=0.5"
 
 [package.extras]
-docs = ["sphinx", "rst.linker"]
-testing = ["packaging", "pep517", "importlib-resources (>=1.3)"]
+docs = ["rst.linker", "sphinx"]
+testing = ["importlib-resources (>=1.3)", "packaging", "pep517"]
 
 [[package]]
 name = "iniconfig"
@@ -634,7 +638,7 @@ idna = ">=2.5,<3"
 urllib3 = ">=1.21.1,<1.27"
 
 [package.extras]
-security = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)"]
+security = ["cryptography (>=1.3.4)", "pyOpenSSL (>=0.14)"]
 socks = ["PySocks (>=1.5.6,!=1.5.7)", "win-inet-pton"]
 
 [[package]]
@@ -684,6 +688,20 @@ Click = ">=6.0"
 dparse = ">=0.5.1"
 packaging = "*"
 requests = "*"
+setuptools = "*"
+
+[[package]]
+name = "setuptools"
+version = "65.5.1"
+description = "Easily download, build, install, upgrade, and uninstall Python packages"
+category = "dev"
+optional = false
+python-versions = ">=3.7"
+
+[package.extras]
+docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "pygments-github-lexers (==0.0.5)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-favicon", "sphinx-hoverxref (<2)", "sphinx-inline-tabs", "sphinx-notfound-page (==0.8.3)", "sphinx-reredirects", "sphinxcontrib-towncrier"]
+testing = ["build[virtualenv]", "filelock (>=3.4.0)", "flake8 (<5)", "flake8-2020", "ini2toml[lite] (>=0.9)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "pip (>=19.1)", "pip-run (>=8.8)", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-flake8", "pytest-mypy (>=0.9.1)", "pytest-perf", "pytest-timeout", "pytest-xdist", "tomli-w (>=1.0.0)", "virtualenv (>=13.0.0)", "wheel"]
+testing-integration = ["build[virtualenv]", "filelock (>=3.4.0)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "pytest", "pytest-enabler", "pytest-xdist", "tomli", "virtualenv (>=13.0.0)", "wheel"]
 
 [[package]]
 name = "six"
@@ -727,6 +745,7 @@ Jinja2 = ">=2.3"
 packaging = "*"
 Pygments = ">=2.0"
 requests = ">=2.5.0"
+setuptools = "*"
 snowballstemmer = ">=1.1"
 sphinxcontrib-applehelp = "*"
 sphinxcontrib-devhelp = "*"
@@ -737,8 +756,8 @@ sphinxcontrib-serializinghtml = "*"
 
 [package.extras]
 docs = ["sphinxcontrib-websupport"]
-lint = ["flake8 (>=3.5.0)", "isort", "mypy (>=0.800)", "docutils-stubs"]
-test = ["pytest", "pytest-cov", "html5lib", "cython", "typed-ast"]
+lint = ["docutils-stubs", "flake8 (>=3.5.0)", "isort", "mypy (>=0.800)"]
+test = ["cython", "html5lib", "pytest", "pytest-cov", "typed-ast"]
 
 [[package]]
 name = "sphinx-autobuild"
@@ -769,7 +788,7 @@ docutils = "<0.17"
 sphinx = "*"
 
 [package.extras]
-dev = ["transifex-client", "sphinxcontrib-httpdomain", "bump2version"]
+dev = ["bump2version", "sphinxcontrib-httpdomain", "transifex-client"]
 
 [[package]]
 name = "sphinxcontrib-applehelp"
@@ -780,7 +799,7 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
+lint = ["docutils-stubs", "flake8", "mypy"]
 test = ["pytest"]
 
 [[package]]
@@ -792,7 +811,7 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
+lint = ["docutils-stubs", "flake8", "mypy"]
 test = ["pytest"]
 
 [[package]]
@@ -804,8 +823,8 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
-test = ["pytest", "html5lib"]
+lint = ["docutils-stubs", "flake8", "mypy"]
+test = ["html5lib", "pytest"]
 
 [[package]]
 name = "sphinxcontrib-jsmath"
@@ -816,7 +835,7 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-test = ["pytest", "flake8", "mypy"]
+test = ["flake8", "mypy", "pytest"]
 
 [[package]]
 name = "sphinxcontrib-qthelp"
@@ -827,7 +846,7 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
+lint = ["docutils-stubs", "flake8", "mypy"]
 test = ["pytest"]
 
 [[package]]
@@ -839,7 +858,7 @@ optional = false
 python-versions = ">=3.5"
 
 [package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
+lint = ["docutils-stubs", "flake8", "mypy"]
 test = ["pytest"]
 
 [[package]]
@@ -887,8 +906,8 @@ optional = false
 python-versions = ">=3.5.3"
 
 [package.extras]
-doc = ["sphinx-rtd-theme", "sphinx-autodoc-typehints (>=1.2.0)"]
-test = ["pytest", "typing-extensions", "mypy"]
+doc = ["sphinx-autodoc-typehints (>=1.2.0)", "sphinx-rtd-theme"]
+test = ["mypy", "pytest", "typing-extensions"]
 
 [[package]]
 name = "typing-extensions"
@@ -908,7 +927,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4"
 
 [package.extras]
 brotli = ["brotlipy (>=0.6.0)"]
-secure = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "certifi", "ipaddress"]
+secure = ["certifi", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "ipaddress", "pyOpenSSL (>=0.14)"]
 socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 
 [[package]]
@@ -928,7 +947,7 @@ six = ">=1.9.0,<2"
 
 [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)", "pytest-xdist (>=1.31.0)", "packaging (>=20.0)", "xonsh (>=0.9.16)"]
+testing = ["coverage (>=4)", "coverage-enable-subprocess (>=1)", "flaky (>=3)", "packaging (>=20.0)", "pytest (>=4)", "pytest-env (>=0.6.2)", "pytest-freezegun (>=0.4.1)", "pytest-mock (>=2)", "pytest-randomly (>=1)", "pytest-timeout (>=1)", "pytest-xdist (>=1.31.0)", "xonsh (>=0.9.16)"]
 
 [[package]]
 name = "xdoctest"
@@ -944,11 +963,11 @@ Pygments = {version = "*", optional = true, markers = "extra == \"colors\""}
 six = "*"
 
 [package.extras]
-all = ["six", "pytest", "pytest-cov", "codecov", "scikit-build", "cmake", "ninja", "pybind11", "pygments", "colorama", "nbformat", "nbconvert", "jupyter-client", "ipython", "ipykernel"]
-colors = ["pygments", "colorama"]
-jupyter = ["nbformat", "nbconvert", "jupyter-client", "ipython", "ipykernel"]
-optional = ["pygments", "colorama", "nbformat", "nbconvert", "jupyter-client", "ipython", "ipykernel"]
-tests = ["pytest", "pytest-cov", "codecov", "scikit-build", "cmake", "ninja", "pybind11", "nbformat", "nbconvert", "jupyter-client", "ipython", "ipykernel"]
+all = ["IPython", "Pygments", "cmake", "codecov", "colorama", "ipykernel", "jupyter-client", "nbconvert", "nbformat", "ninja", "pybind11", "pytest", "pytest-cov", "scikit-build", "six"]
+colors = ["Pygments", "colorama"]
+jupyter = ["IPython", "ipykernel", "jupyter-client", "nbconvert", "nbformat"]
+optional = ["IPython", "Pygments", "colorama", "ipykernel", "jupyter-client", "nbconvert", "nbformat"]
+tests = ["IPython", "cmake", "codecov", "ipykernel", "jupyter-client", "nbconvert", "nbformat", "ninja", "pybind11", "pytest", "pytest-cov", "scikit-build"]
 
 [[package]]
 name = "zipp"
@@ -959,13 +978,13 @@ optional = false
 python-versions = ">=3.6"
 
 [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)", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy"]
+docs = ["jaraco.packaging (>=3.2)", "rst.linker (>=1.9)", "sphinx"]
+testing = ["func-timeout", "jaraco.itertools", "jaraco.test (>=3.2.0)", "pytest (>=3.5,!=3.7.3)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=1.2.3)", "pytest-cov", "pytest-flake8", "pytest-mypy"]
 
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7.0"
-content-hash = "5cad4ed21ff84c53df1dd297b255b5f2f29a9fb446e1bbdb37fc51a11f5e6729"
+content-hash = "46ccf8f076aa563022b4b745ca024a8fc925d6286f0a7ae70c89644abb88e8f6"
 
 [metadata.files]
 alabaster = [
@@ -1117,7 +1136,8 @@ flake8-polyfill = [
     {file = "flake8_polyfill-1.0.2-py2.py3-none-any.whl", hash = "sha256:12be6a34ee3ab795b19ca73505e7b55826d5f6ad7230d31b18e106400169b9e9"},
 ]
 flake8-rst-docstrings = [
-    {file = "flake8-rst-docstrings-0.0.14.tar.gz", hash = "sha256:8f8bcb18f1408b506dd8ba2c99af3eac6128f6911d4bf6ff874b94caa70182a2"},
+    {file = "flake8-rst-docstrings-0.3.0.tar.gz", hash = "sha256:d1ce22b4bd37b73cd86b8d980e946ef198cfcc18ed82fedb674ceaa2f8d1afa4"},
+    {file = "flake8_rst_docstrings-0.3.0-py3-none-any.whl", hash = "sha256:f8c3c6892ff402292651c31983a38da082480ad3ba253743de52989bdc84ca1c"},
 ]
 gitdb = [
     {file = "gitdb-4.0.5-py3-none-any.whl", hash = "sha256:91f36bfb1ab7949b3b40e23736db18231bf7593edada2ba5c3a174a7b23657ac"},
@@ -1416,6 +1436,10 @@ safety = [
     {file = "safety-1.10.3-py2.py3-none-any.whl", hash = "sha256:5f802ad5df5614f9622d8d71fedec2757099705c2356f862847c58c6dfe13e84"},
     {file = "safety-1.10.3.tar.gz", hash = "sha256:30e394d02a20ac49b7f65292d19d38fa927a8f9582cdfd3ad1adbbc66c641ad5"},
 ]
+setuptools = [
+    {file = "setuptools-65.5.1-py3-none-any.whl", hash = "sha256:d0b9a8433464d5800cbe05094acf5c6d52a91bfac9b52bcfc4d41382be5d5d31"},
+    {file = "setuptools-65.5.1.tar.gz", hash = "sha256:e197a19aa8ec9722928f2206f8de752def0e4c9fc6953527360d1c36d94ddb2f"},
+]
 six = [
     {file = "six-1.15.0-py2.py3-none-any.whl", hash = "sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced"},
     {file = "six-1.15.0.tar.gz", hash = "sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259"},
diff --git a/pyproject.toml b/pyproject.toml
index 1b0e290b..0feeb35f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ black = "^20.8b1"
 flake8-bandit = "^2.1.2"
 flake8-bugbear = "^21.4.3"
 flake8-docstrings = "^1.6.0"
-flake8-rst-docstrings = "^0.0.14"
+flake8-rst-docstrings = "^0.3.0"
 pep8-naming = "^0.11.1"
 darglint = "^1.7.0"
 reorder-python-imports = "^2.4.0"