Reduce pinned dependencies

Author: domdfcoding

tox.ini

@@ -300,29 +300,17 @@ filterwarnings =
 
 [testenv:py{39,310,311,312,313,py39}-sphinx7.2]
 deps =
-    alabaster==0.7.16
-    apeye==1.4.1
-    apeye-core==1.1.5
+    -r{toxinidir}/tests/requirements.txt
+    -r{toxinidir}/requirements.txt
     autodocsumm==0.2.14
-    babel==2.17.0
     beautifulsoup4==4.12.0
     CacheControl==0.14.2
-    certifi==2025.1.31
-    charset-normalizer==3.4.1
-    coincidence==0.6.6
-    coverage==7.8.0
-    coverage-pyver-pragma==0.3.3
     cssutils==2.11.1
     defusedxml==0.7.1
-    dict2css==0.3.0.post1
     docutils==0.20.1
     domdf_python_tools==3.10.0
     filelock==3.18.0
-    html5lib==1.1
-    idna==3.10
     imagesize==1.4.1
-    importlib_metadata==8.6.1
-    iniconfig==2.1.0
     Jinja2==3.1.6
     MarkupSafe==3.0.2
     more-itertools==10.6.0
@@ -334,12 +322,6 @@ deps =
     Pygments==2.13.0
     pyparsing==3.2.3
     pytest==8.3.5
-    pytest-cov==6.1.1
-    pytest-datadir==1.6.1
-    pytest-randomly==3.16.0
-    pytest-regressions==2.7.0
-    pytest-rerunfailures==15.0
-    pytest-timeout==2.3.1
     PyYAML==6.0.2
     requests==2.32.3
     ruamel.yaml==0.18.10
@@ -352,12 +334,6 @@ deps =
     sphinx-prompt==1.8.0
     sphinx-tabs==3.4.5
     sphinx-toolbox==3.9.0
-    sphinxcontrib-applehelp==2.0.0
-    sphinxcontrib-devhelp==2.0.0
-    sphinxcontrib-htmlhelp==2.1.0
-    sphinxcontrib-jsmath==1.0.1
-    sphinxcontrib-qthelp==2.0.0
-    sphinxcontrib-serializinghtml==2.0.0
     standard-imghdr==3.10.14
     tabulate==0.9.0
     typing_extensions==4.13.2