Adjust docs dependency versions

- Adjust some versions down to accomodate python3.8
- Makes it easier for contributors if they can build and test
  everything locally using the oldest supported python version

docs/requirements.txt

@@ -1,58 +1,63 @@
-gurobi_sphinxtheme @ git+https://github.com/Gurobi/gurobi-sphinxtheme.git@ca286310140e014d8b8f631e8b5d11f0ed56bebd
+gurobi_sphinxtheme @ git+https://github.com/Gurobi/gurobi-sphinxtheme.git@d02fc8bc6bf22a7b9dc3696eaed5632c62fe69b0
 
-alabaster==0.7.16
+alabaster==0.7.13
 apeye==1.4.1
 apeye-core==1.1.5
 autodocsumm==0.2.12
 Babel==2.15.0
 beautifulsoup4==4.12.3
 CacheControl==0.14.0
-certifi==2024.2.2
+certifi==2024.6.2
 charset-normalizer==3.3.2
-cssutils==2.11.0
+cssutils==2.11.1
 dict2css==0.3.0.post1
-docutils==0.21.2
-domdf-python-tools==3.8.0.post2
-filelock==3.14.0
+docutils==0.20.1
+domdf-python-tools==3.8.1
+filelock==3.15.1
 furo==2024.1.29
 html5lib==1.1
 idna==3.7
 imagesize==1.4.1
+importlib_metadata==7.1.0
 Jinja2==3.1.4
 latexcodec==3.0.0
 MarkupSafe==2.1.5
+more-itertools==10.3.0
 msgpack==1.0.8
 natsort==8.4.0
 numpydoc==1.7.0
-packaging==24.0
+packaging==24.1
 platformdirs==4.2.2
 pybtex==0.24.0
 pybtex-docutils==1.0.3
 Pygments==2.18.0
+pytz==2024.1
 PyYAML==6.0.1
-requests==2.32.2
+requests==2.32.3
 ruamel.yaml==0.18.6
 ruamel.yaml.clib==0.2.8
 six==1.16.0
 snowballstemmer==2.2.0
 soupsieve==2.5
-Sphinx==7.3.7
-sphinx-autodoc-typehints==2.1.0
+Sphinx==7.1.2
+sphinx-autodoc-typehints==2.0.1
 sphinx-basic-ng==1.0.0b2
 sphinx-copybutton==0.5.2
 sphinx-jinja2-compat==0.2.0.post1
-sphinx-prompt==1.8.0
+sphinx-prompt==1.7.0
 sphinx-tabs==3.4.5
 sphinx-toolbox==3.5.0
 sphinx_design==0.5.0
-sphinxcontrib-applehelp==1.0.8
+sphinxcontrib-applehelp==1.0.4
 sphinxcontrib-bibtex==2.6.2
-sphinxcontrib-devhelp==1.0.6
-sphinxcontrib-htmlhelp==2.0.5
+sphinxcontrib-devhelp==1.0.2
+sphinxcontrib-htmlhelp==2.0.1
 sphinxcontrib-jsmath==1.0.1
-sphinxcontrib-qthelp==1.0.7
-sphinxcontrib-serializinghtml==1.1.10
+sphinxcontrib-qthelp==1.0.3
+sphinxcontrib-serializinghtml==1.1.5
 tabulate==0.9.0
-typing_extensions==4.11.0
+tomli==2.0.1
+typing_extensions==4.12.2
 urllib3==2.2.1
 webencodings==0.5.1
+zipp==3.19.2