diff --git a/docs/conf.py b/docs/conf.py
index 1a8b36b5..30478b95 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -318,6 +318,9 @@ def get_version(package_name: str) -> str:
 
 # Settings for linkcheck
 linkcheck_anchors = False
+linkcheck_ignore = [
+    "https://doi.org/10.1002/andp.19955070504",  # 403 for onlinelibrary.wiley.com
+]
 
 # Settings for myst_nb
 nb_execution_show_tb = True
diff --git a/tox.ini b/tox.ini
index 60aea507..7dc814ef 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,22 +3,19 @@ envlist =
   py,
   doc,
   sty,
-passenv = PYTHONPATH
 skip_install = True
 skip_missing_interpreters = True
 skipsdist = True
 
 [testenv]
-description =
-  Run all fast unit tests and doctests
 allowlist_externals =
   pytest
 commands =
   pytest src {posargs:tests/unit}
+description =
+  Run all fast unit tests and doctests
 
 [testenv:cov]
-description =
-  Compute the test coverage of all unit tests
 allowlist_externals =
   pytest
 commands =
@@ -27,36 +24,27 @@ commands =
     --cov-report=html \
     --cov-report=xml \
     --cov=qrules
+description =
+  Compute the test coverage of all unit tests
 
 [testenv:doc]
-description =
-  Build documentation and API through Sphinx
 allowlist_externals =
   sphinx-build
-passenv =
-  EXECUTE_NB
-  GITHUB_REPO
-  GITHUB_TOKEN
-  READTHEDOCS_VERSION
 commands =
   sphinx-build \
-    --color \
     --keep-going \
     -TW \
     -b html \
     docs/ docs/_build/html
+description =
+  Build documentation and API through Sphinx
+passenv = *
+setenv =
+  FORCE_COLOR = yes
 
 [testenv:doclive]
-description =
-  Set up a server to directly preview changes to the HTML pages
 allowlist_externals =
   sphinx-autobuild
-passenv =
-  EXECUTE_NB
-  GITHUB_REPO
-  GITHUB_TOKEN
-  READTHEDOCS_VERSION
-  TERM
 commands =
   sphinx-autobuild \
     --open-browser \
@@ -77,63 +65,60 @@ commands =
     --watch docs \
     --watch src \
     docs/ docs/_build/html
-
-[testenv:docnb]
 description =
-  Build documentation through Sphinx WITH output of Jupyter notebooks
-passenv =
-  GITHUB_REPO
-  GITHUB_TOKEN
-  READTHEDOCS_VERSION
+  Set up a server to directly preview changes to the HTML pages
+passenv = *
 setenv =
-  EXECUTE_NB = "yes"
+  FORCE_COLOR = yes
+
+[testenv:docnb]
 allowlist_externals =
   sphinx-build
 commands =
   sphinx-build \
-    --color \
     --keep-going \
     -TW \
     -b html \
     docs/ docs/_build/html
+description =
+  Build documentation through Sphinx WITH output of Jupyter notebooks
+passenv = *
+setenv =
+  EXECUTE_NB = yes
+  FORCE_COLOR = yes
 
 [testenv:jcache]
-description =
-  Inspect Jupyter cache
 allowlist_externals =
   jcache
 changedir = docs/_build
 commands =
   jcache {posargs:notebook list}
+description =
+  Inspect Jupyter cache
 
 [testenv:linkcheck]
-description =
-  Check external links in the documentation (requires internet connection)
-passenv =
-  EXECUTE_NB
-  READTHEDOCS_VERSION
 allowlist_externals =
   sphinx-build
 commands =
   sphinx-build \
-    --color \
     -T \
     -b linkcheck \
     docs/ docs/_build/linkcheck
+description =
+  Check external links in the documentation (requires internet connection)
+passenv = *
+setenv =
+  FORCE_COLOR = yes
 
 [testenv:nb]
-description =
-  Run all notebooks with pytest
 allowlist_externals =
   pytest
 commands =
   pytest --nbmake {posargs:docs}
+description =
+  Run all notebooks with pytest
 
 [testenv:pydeps]
-description =
-  Visualize module dependencies
-deps =
-  pydeps
 changedir = src
 commands =
   pydeps qrules \
@@ -141,21 +126,23 @@ commands =
     --exclude *._* \
     --max-bacon=1 \
     --noshow
-passenv = HOME
+deps =
+  pydeps
+description =
+  Visualize module dependencies
+passenv = *
 
 [testenv:sty]
-description =
-  Perform all linting, formatting, and spelling checks
-setenv =
-  SKIP = pyright
 allowlist_externals =
   pre-commit
 commands =
   pre-commit run {posargs} -a
+description =
+  Perform all linting, formatting, and spelling checks
+setenv =
+  SKIP = pyright
 
 [testenv:test]
-description =
-  Run ALL tests, including the slow channel tests, and compute coverage
 allowlist_externals =
   pytest
 commands =
@@ -164,3 +151,5 @@ commands =
     --cov-report=html \
     --cov-report=xml \
     --cov=qrules
+description =
+  Run ALL tests, including the slow channel tests, and compute coverage