Update docs requirements.

Author: Julian

docs/requirements.txt

@@ -1,22 +1,22 @@
 #
-# This file is autogenerated by pip-compile with python 3.11
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
 #
-#    pip-compile docs/requirements.in
+#    pip-compile --resolver=backtracking docs/requirements.in
 #
-alabaster==0.7.12
+alabaster==0.7.13
     # via sphinx
-babel==2.11.0
+babel==2.12.1
     # via sphinx
-beautifulsoup4==4.11.1
+beautifulsoup4==4.12.2
     # via furo
-certifi==2022.12.7
+certifi==2023.5.7
     # via requests
-charset-normalizer==2.1.1
+charset-normalizer==3.1.0
     # via requests
-docutils==0.19
+docutils==0.20.1
     # via sphinx
-furo==2022.12.7
+furo==2023.5.20
     # via -r docs/requirements.in
 idna==3.4
     # via requests
@@ -26,25 +26,23 @@ jinja2==3.1.2
     # via sphinx
 lxml==4.9.2
     # via sphinx-json-schema-spec
-markupsafe==2.1.1
+markupsafe==2.1.2
     # via jinja2
-packaging==22.0
+packaging==23.1
     # via sphinx
 pyenchant==3.2.2
     # via sphinxcontrib-spelling
-pygments==2.13.0
+pygments==2.15.1
     # via
     #   furo
     #   sphinx
-pytz==2022.6
-    # via babel
-requests==2.28.1
+requests==2.31.0
     # via sphinx
 snowballstemmer==2.2.0
     # via sphinx
-soupsieve==2.3.2.post1
+soupsieve==2.4.1
     # via beautifulsoup4
-sphinx==5.3.0
+sphinx==7.0.1
     # via
     #   -r docs/requirements.in
     #   furo
@@ -55,19 +53,19 @@ sphinx-basic-ng==1.0.0b1
     # via furo
 file:.#egg=sphinx_json_schema_spec
     # via -r docs/requirements.in
-sphinxcontrib-applehelp==1.0.2
+sphinxcontrib-applehelp==1.0.4
     # via sphinx
 sphinxcontrib-devhelp==1.0.2
     # via sphinx
-sphinxcontrib-htmlhelp==2.0.0
+sphinxcontrib-htmlhelp==2.0.1
     # via sphinx
 sphinxcontrib-jsmath==1.0.1
     # via sphinx
 sphinxcontrib-qthelp==1.0.3
     # via sphinx
 sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
-sphinxcontrib-spelling==7.7.0
+sphinxcontrib-spelling==8.0.0
     # via -r docs/requirements.in
-urllib3==1.26.13
+urllib3==2.0.2
     # via requests