Add sphinx readthedocs theme

poetry.lock

@@ -480,6 +480,20 @@ Sphinx = ">=3.0"
 test = ["pytest (>=3.1.0)", "typing-extensions (>=3.5)", "sphobjinv (>=2.0)", "dataclasses"]
 type_comments = ["typed-ast (>=1.4.0)"]
 
+[[package]]
+category = "dev"
+description = "Read the Docs theme for Sphinx"
+name = "sphinx-rtd-theme"
+optional = false
+python-versions = "*"
+version = "0.5.0"
+
+[package.dependencies]
+sphinx = "*"
+
+[package.extras]
+dev = ["transifex-client", "sphinxcontrib-httpdomain", "bump2version"]
+
 [[package]]
 category = "dev"
 description = "sphinxcontrib-applehelp is a sphinx extension which outputs Apple help books"
@@ -600,7 +614,7 @@ secure = ["certifi", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "pyOpenSSL (>=0
 socks = ["PySocks (>=1.5.6,<1.5.7 || >1.5.7,<2.0)"]
 
 [metadata]
-content-hash = "fd4a75a4207ab46eed8567ee82e0fafe74b821eecea940600a5a9e4142e514b9"
+content-hash = "b4fbea4fefd4fd185efb94fc94d08c25d92e9b903e97c4e735c8a88c36affa82"
 python-versions = "^3.8"
 
 [metadata.files]
@@ -841,6 +855,10 @@ sphinx-autodoc-typehints = [
     {file = "sphinx-autodoc-typehints-1.11.0.tar.gz", hash = "sha256:bbf0b203f1019b0f9843ee8eef0cff856dc04b341f6dbe1113e37f2ebf243e11"},
     {file = "sphinx_autodoc_typehints-1.11.0-py3-none-any.whl", hash = "sha256:89e19370a55db4aef1be2094d8fb1fb500ca455c55b3fcc8d2600ff805227e04"},
 ]
+sphinx-rtd-theme = [
+    {file = "sphinx_rtd_theme-0.5.0-py2.py3-none-any.whl", hash = "sha256:373413d0f82425aaa28fb288009bf0d0964711d347763af2f1b65cafcb028c82"},
+    {file = "sphinx_rtd_theme-0.5.0.tar.gz", hash = "sha256:22c795ba2832a169ca301cd0a083f7a434e09c538c70beb42782c073651b707d"},
+]
 sphinxcontrib-applehelp = [
     {file = "sphinxcontrib-applehelp-1.0.2.tar.gz", hash = "sha256:a072735ec80e7675e3f432fcae8610ecf509c5f1869d17e2eecff44389cdbc58"},
     {file = "sphinxcontrib_applehelp-1.0.2-py2.py3-none-any.whl", hash = "sha256:806111e5e962be97c29ec4c1e7fe277bfd19e9652fb1a4392105b43e01af885a"},

pyproject.toml

@@ -23,6 +23,7 @@ flake8-docstrings = "^1.5.0"
 sphinx = "^3.1.2"
 sphinx-autodoc-typehints = "^1.11.0"
 groundwork-sphinx-theme = "^1.1.1"
+sphinx-rtd-theme = "^0.5.0"
 
 [build-system]
 requires = ["poetry-core>=1.0.0a5"]