Fix documentation build

Signed-off-by: Bernát Gábor <bgabor8@bloomberg.net>

.pre-commit-config.yaml

@@ -12,7 +12,7 @@ repos:
   - id: end-of-file-fixer
   - id: trailing-whitespace
 - repo: https://github.com/asottile/pyupgrade
-  rev: v3.1.0
+  rev: v3.2.1
   hooks:
   - id: pyupgrade
     args: ["--py36-plus"]

docs/changelog.rst

@@ -122,7 +122,7 @@ Bugfixes - 20.14.0
 v20.13.4 (2022-03-18)
 ---------------------
 
-Bugfixes - 20.14.0
+Bugfixes - 20.13.4
 ~~~~~~~~~~~~~~~~~~
 - Improve performance of python startup inside created virtualenvs - by :user:`asottile`. (`#2317 <https://github.com/pypa/virtualenv/issues/2317>`_)
 - Upgrade embedded setuptools to ``60.10.0`` from ``60.9.3`` - by :user:`gaborbernat`. (`#2320 <https://github.com/pypa/virtualenv/issues/2320>`_)

docs/conf.py

@@ -50,10 +50,10 @@
 autosectionlabel_prefix_document = True
 
 extlinks = {
-    "issue": ("https://github.com/pypa/virtualenv/issues/%s", "#"),
-    "pull": ("https://github.com/pypa/virtualenv/pull/%s", "PR #"),
-    "user": ("https://github.com/%s", "@"),
-    "pypi": ("https://pypi.org/project/%s", ""),
+    "issue": ("https://github.com/pypa/virtualenv/issues/%s", "#%s"),
+    "pull": ("https://github.com/pypa/virtualenv/pull/%s", "PR #%s"),
+    "user": ("https://github.com/%s", "@%s"),
+    "pypi": ("https://pypi.org/project/%s", "%s"),
 }
 
 

tox.ini

@@ -104,7 +104,7 @@ extras =
     docs
 commands =
     python -c 'import glob; import subprocess; subprocess.call(["proselint"] + glob.glob("docs/*.rst") + glob.glob("docs/**/*.rst"))'
-    sphinx-build -d "{envtmpdir}/doctree" docs "{toxworkdir}/docs_out" --color -b html {posargs}
+    sphinx-build -d "{envtmpdir}/doctree" docs "{toxworkdir}/docs_out" --color -b html {posargs:-W}
     python -c 'import pathlib; print("documentation available under file://\{0\}".format(pathlib.Path(r"{toxworkdir}") / "docs_out" / "index.html"))'
 
 [testenv:upgrade]